Machine Screw

Name: Machine Screw
SKU: 5305000546671
Availability: InStock

MS51957-46

(NSN) National Stock Number

5305-00-054-6671

Federal Supply Classification

5305 Screws

Item Name Code

06657

Schedule B Code

7318152000

Summary

2a thread class, right-hand thread direction, 0.563 inches minimum and 0.625 inches maximum thread length, 0.625 inches nominal fastener length, pan head style, 0.306 inches minimum and 0.322 inches maximum head diameter

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	ZZ

Identification

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

INC	FIIG	Concept	Condition
06657	A500D0	-	1

Specifications

Thread Class

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction

right-hand

Details

The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

Thread Length

0.563 inches minimum and 0.625 inches maximum

Details

A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

Fastener Length

0.625 inches nominal

Details

The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.

Head Style

pan

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the head.

Head Diameter

0.306 inches minimum and 0.322 inches maximum

Details

The length of a straight line which passes through the center of a circular head,and terminates at the circumference.

Head Height

0.105 inches minimum and 0.115 inches maximum

Details

A measurement from the bottom to the top of the head,in distinction from depth.

Internal Drive Style

cross recess type 1

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.

End Item Identification

mrap rg-33; mrap cougar ambulance; multiple launch rocket system (mlrs); armored multi-purpose vehicle (ampv)

Details

The national stock number or the identification information of the end equipment for which the item is a part.

Nominal Thread Diameter

0.164 inches

Details

The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.

Thread Quantity Per Inch

Details

The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Minimum Tensile Strength

80000 pounds per square inch

Details

The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.

Screw Material

steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316

Details

The chemical compound or mechanical mixture properties of which the screw is fabricated.

Screw Material Document And Classification

66 fed std all material responses

Details

The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the screw material.

Screw Surface Treatment

passivate

Details

The metallic,nonmetallic,and/or chemical properties with which the screw is plated,dipped and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Screw Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material of the screw.

Thread Series Designator

unc

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
245323	35679	6	-	5	2	-	ZC
10124902	A486G	9	-	6	9	-	WF
2312520-46	D9182	6	-	C	1	-	ZZ
245265-2	D9182	6	-	C	1	-	ZZ
5120008-10	D9182	6	-	C	1	-	ZZ
5432-0810	D9182	6	-	C	1	-	ZZ
60-23-9661	D9182	6	-	C	1	-	ZZ
7581384P65	D9182	6	-	C	1	-	ZZ
AN515-C8-10	D9182	6	-	C	1	-	ZZ
MS24693-051	D9182	6	-	C	1	-	ZZ
MS35233-46	D9182	6	-	C	1	-	ZZ
N0153P15012	D9182	6	-	C	1	-	ZZ
9800K329-01	0579A	4	-	C	1	-	ZZ
9800K329-01	S7341	4	-	5	9	-	9Z
MS51957-46	A9271	5	-	5	2	-	ZR
5305000546671	A00AM	9	-	6	9	-	YP
5305008558280	A00AM	9	-	6	9	-	YP
5305PL0912725	9009H	9	-	6	9	-	WP
5305PL1367014	9009H	9	-	6	9	-	WP
5305PL1387865	9009H	9	-	6	9	-	WP
MS51957-46	0118B	9	-	5	9	-	YB
5000 085608	04801	5	-	5	2	-	9Z
112-1052-046	94756	5	-	C	1	-	TU
946830-810	06481	5	-	5	1	-	ZZ
120266-306 ITEM #14	3J458	5	-	5	1	-	ZZ
HS0832-10-PP-3X	26073	5	-	C	1	-	ZZ
946830-810	13973	5	-	5	9	-	KE
401-6357230-27	53711	5	-	C	1	-	ZZ
91772A196	0KVE6	E	-	C	1	-	ZZ
003-007864-046	26916	5	-	5	2	-	9Z
284-515-0810	95542	5	-	5	1	-	KE
FF-S-92	81348	E	-	4	1	-	ZZ
74455226046	89944	5	-	5	1	-	KE
12500237	52315	A	-	C	1	-	ZZ
P150007146	16786	6	-	C	1	-	ZZ
F13-8-10L	72314	5	-	5	9	-	SB
8800 PIECE 53	51210	6	-	C	1	-	ZZ
418293-46	96214	9	-	C	1	-	TU
4912532-01	03956	5	-	5	1	-	KZ
919-46	03956	2	-	5	2	-	9Z
13218E0493	97403	2	-	D	9	-	ZZ
13218E0493-1309PIIC	97403	2	-	5	1	-	ZZ
4912532-01	90536	5	-	5	9	-	9Z
MS51957-46	96906	E	-	2	2	-	KZ