The Fastener,snap, cataloged under National Stock Number 5325-00-014-8438, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-014-8438 |
| Primary Part Number | MS27977-21B |
| Item Name | Fastener,snap |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Stud Overall Length | 0.766 INCHES NOMINAL IN |
| Socket Overall Height | 0.375 INCHES NOMINAL IN |
| Material | COPPER ALLOY SOCKET |
| Snap Fastener Clinch Plate Style | CLINCH PLATE |
| Thread Size and Series/type Designator | 0.190-32 UNF |
| Snap Fastener Stud Style | STUD |
| Body Length | 0.250 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 STYLE |
| Socket Length | 0.875 INCHES NOMINAL IN |
| Socket Prong Length | 0.500 INCHES NOMINAL IN |
| Stud Base Width Across Flats | 0.250 INCHES NOMINAL IN |
| Plate Width | 0.812 INCHES NOMINAL IN |
| Socket Width | 0.750 INCHES NOMINAL IN |
| Stud Shank Length | 0.375 INCHES NOMINAL IN |
| Plate Length | 0.938 INCHES NOMINAL IN |
| Material | COPPER ALLOY STUD |
| Stud Retention Method | SCREW BASE |
| Snap Fastener Socket Style | SOCKET |
| Plate Overall Height | 0.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS27977-21B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MILF10884 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5325-00-014-8438 is a Fastener,snap, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-014-8438 has 2 cross-referenced part numbers: MS27977-21B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILF10884 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 8 known substitutes for 5325-00-014-8438: 5325-00-276-4934, 5325-00-285-4751, 5325-00-286-9554 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS27977-21B: Stud Overall Length: 0.766 INCHES NOMINAL IN; Socket Overall Height: 0.375 INCHES NOMINAL IN; Material: COPPER ALLOY SOCKET; Snap Fastener Clinch Plate Style: CLINCH PLATE. 19 total characteristics are documented in the Federal Logistics Information System.