PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KA57Recoil Spring Assembly

Sturm Ruger and Co Inc Prescott Mfg Div · NSN 1005-00-715-2072 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-00-715-2072 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-715-2072. Primary manufacturer part number: KA57.
Features
  • Recoil Spring Assembly — FSC 1005
  • 2 verified cross-references
  • Primary manufacturer: Sturm Ruger and Co Inc Prescott Mfg Div
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Recoil Spring Assembly, cataloged under National Stock Number 1005-00-715-2072, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Sturm Ruger and Co Inc Prescott Mfg Div. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-00-715-2072
Primary Part NumberKA57
Item NameRecoil Spring Assembly
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerSturm Ruger and Co Inc Prescott Mfg Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3030-00-080-8768AP38 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
1660-00-098-2265A38 INTERCHANGEABLE
Cap,spring Retainin
Essex Industries, Inc. Dba Essex Industries
5940-00-155-9661328353 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5310-00-217-20447599518 INTERCHANGEABLE
Nut,plain,wing
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5120-00-293-0093 INTERCHANGEABLE
Socket,socket Wrench
3455-00-476-045315788 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4130-00-540-1253890167 INTERCHANGEABLE
Filter-Drier,refrigerant
Kidde-Fenwal, Llc
5360-00-664-3324 INTERCHANGEABLE
Spring,helical,compression
2520-00-929-6000PL300 INTERCHANGEABLE
Disk,clutch,vehicular
Perfection Clutch
3439-00-930-6023A38HD INTERCHANGEABLE
Holder,electrode,welding
Tweco Products Inc
Cross-Reference Index
Part NumberManufacturer
KA57 PRIMARY Sturm Ruger and Co Inc Prescott Mfg Div (USA)
A38 Sturm, Ruger & Company, Inc. (USA)
Related Parts
3030-00-080-8768INTERCHANGEABLE
BELT,V
AP38
1660-00-098-2265INTERCHANGEABLE
CAP,SPRING RETAININ
A38
5940-00-155-9661INTERCHANGEABLE
TERMINAL,LUG
328353
5310-00-217-2044INTERCHANGEABLE
NUT,PLAIN,WING
7599518
5120-00-293-0093INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3455-00-476-0453INTERCHANGEABLE
CUTTER,MILLING,END
15788
4130-00-540-1253INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
890167
5360-00-664-3324INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2520-00-929-6000INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
PL300
3439-00-930-6023INTERCHANGEABLE
HOLDER,ELECTRODE,WELDING
A38HD
3030-01-026-3302INTERCHANGEABLE
BELT,V
5950-01-099-4585INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-D-449037

Frequently Asked Questions

What is NSN 1005-00-715-2072?

NSN 1005-00-715-2072 is a Recoil Spring Assembly, manufactured by Sturm Ruger and Co Inc Prescott Mfg Div, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-00-715-2072?

NSN 1005-00-715-2072 has 2 cross-referenced part numbers: KA57 (Sturm Ruger and Co Inc Prescott Mfg Div), A38 (Sturm, Ruger & Company, Inc.).

What NSN replaces 1005-00-715-2072?

There are 12 known substitutes for 1005-00-715-2072: 3030-00-080-8768, 1660-00-098-2265, 5940-00-155-9661 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KA57?

Key specifications for KA57: End Item Identification: 1005011714851. 1 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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