MS27977-34N

View detailed technical data, stock status, and sourcing information for: MS27977-34N
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-106-1214

Item Name Code

16550

Assigment Date

01/13/1981 (45 years ago)

A pinlike item designed to turn within and be held in place by an eyelet, turnlock fastener; ring, retaining; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a lockspring, turnlock fastener or receptacle, turnlock fastener. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

stud snap fastener stud style, 0.500 inches minimum and 0.516 inches maximum body length, 0.344 inches nominal stud base width across flats, 0.609 inches minimum and 0.672 inches maximum stud shank length, 1.375 inches nominal stud overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Length: 0.500 inches minimum and 0.516 inches maximum
Snap Fastener Stud Style: stud
Stud Shank Length: 0.609 inches minimum and 0.672 inches maximum
Stud Overall Length: 1.375 inches nominal
Stud Base Width Across Flats: 0.344 inches nominal
Stud Retention Method: screw base
Material: copper alloy overall
Surface Treatment: nickel overall
Thread Size And Series/Type Designator: 0.164-32 unc

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
MS27977-34N	Snap Fastener Stud

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5325-01-106-1214?

The FSCG of the NSN 5325-01-106-1214 is 5325

Does NSN 5325-01-106-1214 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 5325-01-106-1214 contain precious materials?

Precious metal content is unknown

Does NSN 5325-01-106-1214 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 5325-01-106-1214 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Tue, Jan 13, 1981