PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21080Pin,straight,headless

Teledyne Industries Inc Teledyne Power Systems Div · NSN 5315-00-282-1378 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-282-1378 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-282-1378. Primary manufacturer part number: 21080.
Features
  • Pin,straight,headless — FSC 5315
  • Second End Relationship with First End: IDENTICAL
  • First End Style: CHAMFERED
  • Material: STEEL OVERALL
  • Pin Overall Length: 0.562 INCHES NOMINAL IN
  • Pin Overall Diameter: 0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
  • First End Taper Length: 0.031 INCHES NOMINAL IN
  • First End Taper Angle: 45.0 DEGREES NOMINAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-282-1378, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Teledyne Industries Inc Teledyne Power Systems Div. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-282-1378
Primary Part Number21080
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerTeledyne Industries Inc Teledyne Power Systems Div
StatusCANCELLED
Second End Relationship with First EndIDENTICAL
First End StyleCHAMFERED
MaterialSTEEL OVERALL
Pin Overall Length0.562 INCHES NOMINAL IN
Pin Overall Diameter0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
First End Taper Length0.031 INCHES NOMINAL IN
First End Taper Angle45.0 DEGREES NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5998-00-563-0459 INTERCHANGEABLE
Circuit Card Assembly
6680-00-913-110421080-A1 INTERCHANGEABLE
Insert,temp Regulating
Schneider Electric Systems Usa Inc
4730-01-143-9460 INTERCHANGEABLE
Clamp,hose
5970-01-298-035321080 INTERCHANGEABLE
Insulator,strain
Science Applications International Corporation
4820-01-418-403120719-460 INTERCHANGEABLE
Housing,spring,shuttle Valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
7610-01-645-380110025397-9-1 INTERCHANGEABLE
Holder,manual
Berg Manufacturing, Inc.
6665-01-727-559521-080 INTERCHANGEABLE
Detector,gas
Gow-Mac Instrument Co Div Gow-Mac Instrument Company
Cross-Reference Index
Part NumberManufacturer
21080 Teledyne Industries Inc Teledyne Power Systems Div (USA)
Related Parts
5998-00-563-0459INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6680-00-913-1104INTERCHANGEABLE
INSERT,TEMP REGULATING
21080-A1
4730-01-143-9460INTERCHANGEABLE
CLAMP,HOSE
5970-01-298-0353INTERCHANGEABLE
INSULATOR,STRAIN
21080
4820-01-418-4031INTERCHANGEABLE
HOUSING,SPRING,SHUTTLE VALVE
20719-460
7610-01-645-3801INTERCHANGEABLE
HOLDER,MANUAL
10025397-9-1
6665-01-727-5595INTERCHANGEABLE
DETECTOR,GAS
21-080

Frequently Asked Questions

What is NSN 5315-00-282-1378?

NSN 5315-00-282-1378 is a Pin,straight,headless, manufactured by Teledyne Industries Inc Teledyne Power Systems Div, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-282-1378?

NSN 5315-00-282-1378 has 1 cross-referenced part number: 21080 (Teledyne Industries Inc Teledyne Power Systems Div).

What NSN replaces 5315-00-282-1378?

There are 7 known substitutes for 5315-00-282-1378: 5998-00-563-0459, 6680-00-913-1104, 4730-01-143-9460 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21080?

Key specifications for 21080: Second End Relationship with First End: IDENTICAL; First End Style: CHAMFERED; Material: STEEL OVERALL; Pin Overall Length: 0.562 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-282-1378 still in active supply?

NSN 5315-00-282-1378 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com