PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

94012Pin,spring

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 5315-01-601-5583 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-601-5583 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-601-5583. Primary manufacturer part number: 94012.
Features
  • Pin,spring — FSC 5315
  • Diameter: 0.125 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-601-5583, 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. Government technical data includes 1 verified specification, 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: Active.

Technical Specifications
ParameterValue
NSN5315-01-601-5583
Primary Part Number94012
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
Diameter0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5133-00-189-9322 INTERCHANGEABLE
Drill,twist
5915-00-500-99842920137-12 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5910-00-621-72143314125-2 INTERCHANGEABLE
Capacitor,variable,mica Dielectr
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5130-01-075-6626940 INTERCHANGEABLE
Power Rig
Huck International, Inc. Div Kingston Operations
4920-01-299-963594012 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
6130-01-539-945894012 INTERCHANGEABLE
Power Supply
Behlman Electronics, Inc
5930-01-724-4142PS300SCWNTR14-K INTERCHANGEABLE
Switch,pressure
Stauff Corp
Cross-Reference Index
Part NumberManufacturer
94012 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
5133-00-189-9322INTERCHANGEABLE
DRILL,TWIST
5915-00-500-9984INTERCHANGEABLE
FILTER,BAND PASS
2920137-12
5910-00-621-7214INTERCHANGEABLE
CAPACITOR,VARIABLE,MICA DIELECTR
3314125-2
5130-01-075-6626INTERCHANGEABLE
POWER RIG
940
4920-01-299-9635INTERCHANGEABLE
TEST PROGRAM SET
94012
6130-01-539-9458INTERCHANGEABLE
POWER SUPPLY
94012
5930-01-724-4142INTERCHANGEABLE
SWITCH,PRESSURE
PS300SCWNTR14-K

Frequently Asked Questions

What is NSN 5315-01-601-5583?

NSN 5315-01-601-5583 is a Pin,spring, 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 5315-01-601-5583?

NSN 5315-01-601-5583 has 1 cross-referenced part number: 94012 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 5315-01-601-5583?

There are 7 known substitutes for 5315-01-601-5583: 5133-00-189-9322, 5915-00-500-9984, 5910-00-621-7214 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 94012?

Key specifications for 94012: Overall Length: 0.625 INCHES NOMINAL IN; Special Features: SLOTTED SPRING PIN; USED ON THE TRIGGER GUARD; Diameter: 0.125 INCHES NOMINAL IN; End Item Identification: M110 7.62 X 51MM SEMI-AUTOMATIC SNIPER RIFLE MM. 4 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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