PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82091Pin,straight,headed

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 5315-01-359-3148 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-359-3148 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-359-3148. Primary manufacturer part number: 82091.
Features
  • Pin,straight,headed — FSC 5315
  • Head Style: FLAT
  • Under Head Length: 1.120 INCHES NOMINAL IN
  • Diameter: 0.210 INCHES NOMINAL IN
  • Slot Length: 0.220 INCHES NOMINAL IN
  • Height: 0.070 INCHES NOMINAL IN
  • Pin Head Diameter: 0.250 INCHES NOMINAL IN
  • Pin Chamfer Angle: 45.0 DEGREES NOMINAL
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-01-359-3148, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. Government technical data includes 10 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-359-3148
Primary Part Number82091
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Head StyleFLAT
Under Head Length1.120 INCHES NOMINAL IN
Diameter0.210 INCHES NOMINAL IN
Slot Length0.220 INCHES NOMINAL IN
Height0.070 INCHES NOMINAL IN
Pin Head Diameter0.250 INCHES NOMINAL IN
Pin Chamfer Angle45.0 DEGREES NOMINAL
Chamfer Length0.040 INCHES NOMINAL IN
Slot Width0.030 INCHES NOMINAL IN
Style DesignatorSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-136-6912 INTERCHANGEABLE
Connector,plug,electrical
3020-00-270-3512640734 INTERCHANGEABLE
Gear,spur
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-00-593-156082091 INTERCHANGEABLE
Pump,fuel,electrical
Stewart-Warner Corporation
1660-00-943-61738209-1 INTERCHANGEABLE
Cover,solenoid
Meggitt North Hollywood Inc
5330-01-461-335082091 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Deval Life Cycle Support Llc
6220-01-582-32963782595 INTERCHANGEABLE
Light,utility,vehicular
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
82091 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5935-00-136-6912INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3020-00-270-3512INTERCHANGEABLE
GEAR,SPUR
640734
2910-00-593-1560INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
82091
1660-00-943-6173INTERCHANGEABLE
COVER,SOLENOID
8209-1
5330-01-461-3350INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
82091
6220-01-582-3296INTERCHANGEABLE
LIGHT,UTILITY,VEHICULAR
3782595

Frequently Asked Questions

What is NSN 5315-01-359-3148?

NSN 5315-01-359-3148 is a Pin,straight,headed, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-359-3148?

NSN 5315-01-359-3148 has 1 cross-referenced part number: 82091 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 5315-01-359-3148?

There are 6 known substitutes for 5315-01-359-3148: 5935-00-136-6912, 3020-00-270-3512, 2910-00-593-1560 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 82091?

Key specifications for 82091: End Item Identification: 1005-01-347-4857,BARRETT .50 CALIBER SEMI-AUTOMATIC RIFLE,MODEL 82A1A; Head Style: FLAT; Under Head Length: 1.120 INCHES NOMINAL IN; Diameter: 0.210 INCHES NOMINAL IN. 11 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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