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5305-01-088-2802

Shoulder Screw

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Official Item Classification

Name
Shoulder Screw
(NSN) National Stock Number
5305-01-088-2802
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
22846
(FIIG) Federal Item Identification Guide
A003B0
Date
01/10/1980 (46 years ago)

flat chamfer head style, 2a thread class, 0.250 inches nominal thread length, right-hand thread direction, 0.750 inches minimum and 0.752 inches maximum fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.250 inches nominal

Fastener Length

0.750 inches minimum and 0.752 inches maximum

Head Style

flat chamfer

Head Diameter

0.375 inches nominal

Head Height

0.188 inches nominal

Shoulder Diameter

0.249 inches minimum and 0.250 inches maximum first shoulder

Shoulder Length

0.500 inches minimum and 0.502 inches maximum first shoulder

Internal Drive Style

hexagon

Nominal Thread Diameter

0.190 inches

Width Across Flats

0.125 inches nominal

Thread Quantity Per Inch

32

Shoulder Shape

round first shoulder

Material

steel comp 303 overall

Material Document And Classification

astm a581 assn std single material response or astm a582 assn std single material response overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Thread Series Designator

unf

Replacement For

Part Number Description
5305-01-285-0529 No Name Available 01/01/1990

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0022846

Related Hardware Products

Part Number Description
132D9837P7 Shoulder Screw
4431 Shoulder Screw
5044448-3 Shoulder Screw
810AS1240 Shoulder Screw
PZ-22-3 Shoulder Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-088-2802?
The FSCG of the NSN 5305-01-088-2802 is 5305
Does the NSN 5305-01-088-2802 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-088-2802 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-088-2802 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-088-2802 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-088-2802 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Thu, Jan 10, 1980