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MS27151-4 Stamped Nut

5310-01-056-7257

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Official Item Classification

Name
Stamped Nut
Part Number
MS27151-4
(NSN) National Stock Number
5310-01-056-7257
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
05279
(FIIG) Federal Item Identification Guide
A021A0
Date
02/28/1978 (48 years ago)

0.138 inches nominal mating member diameter accommodated, stamped nut style, 1 gripping notch quantity, 0.070 inches minimum and 0.090 inches maximum nut height, 0.241 inches minimum and 0.250 inches maximum width across flats

Specs & Compatibility

Mating Member Diameter Accommodated

0.138 inches nominal

Nut Style

stamped

Nut Height

0.070 inches minimum and 0.090 inches maximum

Gripping Notch Quantity

1

Width Across Flats

0.241 inches minimum and 0.250 inches maximum

Material

steel comp 1050 or steel comp 1551 or steel comp 1552 or steel comp 1053 or steel comp 1055 or steel comp 1059 or steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416 ty 2 cl 3 fed spec single treatment response or mil-c-81562 ty 2 cl 3 mil spec single treatment response overall

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

0005279

Related Hardware Products

Part Number Description
MS27151-4 Stamped Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-056-7257?
The FSCG of the NSN 5310-01-056-7257 is 5310
Does the NSN 5310-01-056-7257 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-056-7257 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 5310-01-056-7257 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-056-7257 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 5310-01-056-7257 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Tue, Feb 28, 1978