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FH-032-8C Self-Locking Stud

5307-01-034-2556

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Official Item Classification

Name
Self-Locking Stud
Part Number
FH-032-8C
(NSN) National Stock Number
5307-01-034-2556
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
27783
(FIIG) Federal Item Identification Guide
A051A0
Date
01/22/1977 (49 years ago)

right-hand thread direction, 0.100 inches maximum head length, 2a nut thread thread class, 0.423 inches minimum and 0.515 inches maximum nut thread thread length, 0.241 inches minimum and 0.271 inches maximum head diameter

Specs & Compatibility

Thread Class

2a nut thread

Thread Direction

right-hand

Thread Length

0.423 inches minimum and 0.515 inches maximum nut thread

Head Diameter

0.241 inches minimum and 0.271 inches maximum

Head Length

0.100 inches maximum

Locking Feature

self-clinching head

Overall Length

0.485 inches minimum and 0.515 inches maximum

Thread Quantity Per Inch

32 nut thread

Hardness Rating

80.0 rockwell c minimum

Nominal Thread Size

0.190 inches nut thread

Material

steel

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416 ty 2 cl 3 fed spec single treatment response overall

Style Designator

self-locking

Thread Series Designator

unc nut thread

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0027783

Related Hardware Products

Part Number Description
576226-42 Self-Locking Stud
FH-032-8C Self-Locking Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-034-2556?
The FSCG of the NSN 5307-01-034-2556 is 5307
Does NSN 5307-01-034-2556 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 5307-01-034-2556 contain precious materials?
Precious metal content is unknown
Does NSN 5307-01-034-2556 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 5307-01-034-2556 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sat, Jan 22, 1977