PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21049Pin,straight,headed

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 5315-01-705-8204 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-705-8204 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-705-8204. Primary manufacturer part number: 21049.
Features
  • Pin,straight,headed — FSC 5315
  • 1 verified cross-reference
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-01-705-8204, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. 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
NSN5315-01-705-8204
Primary Part Number21049
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-431-734921049 INTERCHANGEABLE
Washer,lock
Dresser, Llc
5315-01-069-513621049 INTERCHANGEABLE
Pin
Paccar Winch Inc Dba Paccar Winch Division
2530-01-100-453421049 INTERCHANGEABLE
Push Rod
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5950-01-215-72345586847 INTERCHANGEABLE
Transformer,power
Naval Sea Systems Command
5950-01-221-5542425163-1 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5340-01-397-083921049 INTERCHANGEABLE
Clamp,loop
All-States Inc.
Cross-Reference Index
Part NumberManufacturer
21049 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
5310-00-431-7349INTERCHANGEABLE
WASHER,LOCK
21049
5315-01-069-5136INTERCHANGEABLE
PIN
21049
2530-01-100-4534INTERCHANGEABLE
PUSH ROD
21049
5950-01-215-7234INTERCHANGEABLE
TRANSFORMER,POWER
5586847
5950-01-221-5542INTERCHANGEABLE
TRANSFORMER,POWER
425163-1
5340-01-397-0839INTERCHANGEABLE
CLAMP,LOOP
21049

Frequently Asked Questions

What is NSN 5315-01-705-8204?

NSN 5315-01-705-8204 is a Pin,straight,headed, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-705-8204?

NSN 5315-01-705-8204 has 1 cross-referenced part number: 21049 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 5315-01-705-8204?

There are 6 known substitutes for 5315-01-705-8204: 5310-00-431-7349, 5315-01-069-5136, 2530-01-100-4534 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21049?

Key specifications for 21049: End Item Identification: SR-16, MOD 2.2; Special Features: TAKEDOWN 5.56; Part Name Assigned by Controlling Agency: PIN. 3 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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