PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22-4-3-4Pin,grooved,headless

Lockheed Martin Corporation Div Rotary and Mission Systems · NSN 5315-00-271-6925 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-271-6925 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-271-6925. Primary manufacturer part number: 22-4-3-4.
Features
  • Pin,grooved,headless — FSC 5315
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Pin Small End Diameter: 0.0928 INCHES MINIMUM AND 0.0938 INCHES MAXIMUM IN
  • Pin Large End Diameter: 0.100 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
  • Style Designator: FULL LENGTH GROOVE
  • Material: STEEL COMP 6150 OVERALL
  • Surface Treatment: ZINC OVERALL
  • 4 verified cross-references
Applications
  • Applications requiring Steel Comp 6150 Overall construction
General Description

The Pin,grooved,headless, cataloged under National Stock Number 5315-00-271-6925, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-271-6925
Primary Part Number22-4-3-4
Item NamePin,grooved,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rotary and Mission Systems
StatusACTIVE
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Pin Small End Diameter0.0928 INCHES MINIMUM AND 0.0938 INCHES MAXIMUM IN
Pin Large End Diameter0.100 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
Style DesignatorFULL LENGTH GROOVE
MaterialSTEEL COMP 6150 OVERALL
Surface TreatmentZINC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6240-00-019-0877 INTERCHANGEABLE
Lamp,incandescent
4820-00-083-403822434 INTERCHANGEABLE
Sleeve and Slide,directional Con
Mid-America Aerotech, Llc
6685-00-085-770422434 INTERCHANGEABLE
Gage,liquid Oxygen Content,dial
Provision, Inc. Dba Provision Inc
5998-00-778-36938178521 INTERCHANGEABLE
Electronic Components Assembly
Us Army Aviation and Missile Command
5310-01-154-587726509-000 INTERCHANGEABLE
Washer
Arrow Safety Device Co
3030-01-200-600422425 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
2990-01-319-801122434 AND 44967 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
Cross-Reference Index
Part NumberManufacturer
TYPE1 3-32X1-2CV Groov-Pin Corp (USA)
22-4-3-4 PRIMARY Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
GP1-094X0500-74 PRIMARY Groov-Pin Corp (USA)
1 Groov-Pin Corp (USA)
Related Parts
6240-00-019-0877INTERCHANGEABLE
LAMP,INCANDESCENT
4820-00-083-4038INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
22434
6685-00-085-7704INTERCHANGEABLE
GAGE,LIQUID OXYGEN CONTENT,DIAL
22434
5998-00-778-3693INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
8178521
5310-01-154-5877INTERCHANGEABLE
WASHER
26509-000
3030-01-200-6004INTERCHANGEABLE
BELT,V
22425
2990-01-319-8011INTERCHANGEABLE
MUFFLER,EXHAUST
22434 AND 44967

Frequently Asked Questions

What is NSN 5315-00-271-6925?

NSN 5315-00-271-6925 is a Pin,grooved,headless, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-271-6925?

NSN 5315-00-271-6925 has 4 cross-referenced part numbers: TYPE1 3-32X1-2CV (Groov-Pin Corp), 22-4-3-4 (Lockheed Martin Corporation Div Rotary and Mission Systems), GP1-094X0500-74 (Groov-Pin Corp), 1 (Groov-Pin Corp).

What NSN replaces 5315-00-271-6925?

There are 7 known substitutes for 5315-00-271-6925: 6240-00-019-0877, 4820-00-083-4038, 6685-00-085-7704 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22-4-3-4?

Key specifications for 22-4-3-4: Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Pin Small End Diameter: 0.0928 INCHES MINIMUM AND 0.0938 INCHES MAXIMUM IN; Overall Length: 0.500 INCHES NOMINAL IN; Pin Large End Diameter: 0.100 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

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