PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS27980-10NEyelet,metallic

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5325-00-404-8042 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-404-8042 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-404-8042. Primary manufacturer part number: MS27980-10N.
Features
  • Eyelet,metallic — FSC 5325
  • Surface Treatment: NICKEL OVERALL
  • Flange Style: FLANGE
  • Flange Outside Diameter: 0.562 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • Barrel Style: STRAIGHT ROUND TYPE
  • Barrel Outside Diameter: 0.156 INCHES NOMINAL IN
  • Barrel Height: 0.360 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Eyelet,metallic, cataloged under National Stock Number 5325-00-404-8042, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-404-8042
Primary Part NumberMS27980-10N
Item NameEyelet,metallic
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Surface TreatmentNICKEL OVERALL
Flange StyleFLANGE
Flange Outside Diameter0.562 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Barrel StyleSTRAIGHT ROUND TYPE
Barrel Outside Diameter0.156 INCHES NOMINAL IN
Barrel Height0.360 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5325-00-174-2891MS27980-10N INTERCHANGEABLE
Post,snap Fastener
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
MS27980-10N Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5325-00-174-2891INTERCHANGEABLE
POST,SNAP FASTENER
MS27980-10N

Frequently Asked Questions

What is NSN 5325-00-404-8042?

NSN 5325-00-404-8042 is a Eyelet,metallic, 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.

What are the part numbers for NSN 5325-00-404-8042?

NSN 5325-00-404-8042 has 1 cross-referenced part number: MS27980-10N (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5325-00-404-8042?

There is 1 known substitute for 5325-00-404-8042: 5325-00-174-2891. Verify interchangeability with system specifications before substitution.

What are the specifications of MS27980-10N?

Key specifications for MS27980-10N: Surface Treatment: NICKEL OVERALL; Flange Style: FLANGE; Flange Outside Diameter: 0.562 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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