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NASM3212-44L Machine Screw

5305-01-520-9631

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Official Item Classification

Name
Machine Screw
Part Number
NASM3212-44L
(NSN) National Stock Number
5305-01-520-9631
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
06/03/2004 (22 years ago)

0.750 inches nominal thread length, 0.978 inches nominal fastener length, pan no. 2 head style, 2a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.750 inches nominal

Fastener Length

0.978 inches nominal

Head Style

pan no. 2

Head Diameter

0.380 inches nominal

Head Height

0.128 inches nominal

Locking Feature

detent ring

Internal Drive Style

cross recess type 1

End Item Identification

2350-01-081-8138

Nominal Thread Diameter

0.190 inches

Features Provided

o ring

Thread Quantity Per Inch

24

Minimum Tensile Strength

75000 pounds per square inch

Part Name Assigned By Controlling Agency

screw, machine, pan head, cross recessed, self-sealing, integral silicon o-ring, self-locking

Screw Material

steel comp 304

Screw Material Document And Classification

qq-s-763 fed spec single material response

Screw Surface Treatment

passivate

Special Features

installation torque is 23 lbs

Thread Series Designator

unc

Specification/Standard Data

96906-mil-s-82496-superseded government standard and 80205-nas-82496 professional/industrial association specification

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

0006657

Related Hardware Products

Part Number Description
M3212-44L Machine Screw
NASM3212-44L Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-520-9631?
The FSCG of the NSN 5305-01-520-9631 is 5305
Does the NSN 5305-01-520-9631 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-520-9631 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 5305-01-520-9631 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-520-9631 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 5305-01-520-9631 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Thu, Jun 3, 2004