PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50157Bolt,breech

American Apex Corporation · NSN 1005-01-487-2442 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-487-2442 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-487-2442. Primary manufacturer part number: 50157.
Features
  • Bolt,breech — FSC 1005
  • FSC Application Data: NHA BOLT ASSEMBLY NO 51117
  • 1 verified cross-reference
  • Primary manufacturer: American Apex Corporation
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Bolt,breech, cataloged under National Stock Number 1005-01-487-2442, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is American Apex Corporation. 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-487-2442
Primary Part Number50157
Item NameBolt,breech
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerAmerican Apex Corporation
StatusACTIVE
FSC Application DataNHA BOLT ASSEMBLY NO 51117
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-146-4814 INTERCHANGEABLE
Transformer,power
3413-00-222-2145 INTERCHANGEABLE
Drilling Machine,upright
3455-00-222-4064 INTERCHANGEABLE
File,rotary
5305-00-227-90035015-7 INTERCHANGEABLE
Screw,externally Relieved Body
L3harris Technologies, Inc. Div Space and Airborne Systems
4730-00-245-786550157 INTERCHANGEABLE
Trap,steam
Spirax Sarco Inc Dba Spirax Sarco
5330-00-292-162212687 INTERCHANGEABLE
Seal,plain Encased
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
1650-00-337-507550157 INTERCHANGEABLE
Sleeve,selector
Woodward Hrt Inc
1560-01-181-422850157 INTERCHANGEABLE
Polyamide Ball Installation
Mission Systems Davenport Inc.
4720-01-437-22764M2T-4FF0RX-4FF0RX-171 INTERCHANGEABLE
Hose Assembly,nonmetallic
Gates Corporation
5310-01-708-088050157 INTERCHANGEABLE
Washer,flat
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
50157 PRIMARY American Apex Corporation (USA)
Related Parts
5950-00-146-4814INTERCHANGEABLE
TRANSFORMER,POWER
3413-00-222-2145INTERCHANGEABLE
DRILLING MACHINE,UPRIGHT
3455-00-222-4064INTERCHANGEABLE
FILE,ROTARY
5305-00-227-9003INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
5015-7
4730-00-245-7865INTERCHANGEABLE
TRAP,STEAM
50157
5330-00-292-1622INTERCHANGEABLE
SEAL,PLAIN ENCASED
12687
1650-00-337-5075INTERCHANGEABLE
SLEEVE,SELECTOR
50157
1560-01-181-4228INTERCHANGEABLE
POLYAMIDE BALL INSTALLATION
50157
4720-01-437-2276INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4M2T-4FF0RX-4FF0RX-171
5310-01-708-0880INTERCHANGEABLE
WASHER,FLAT
50157

Frequently Asked Questions

What is NSN 1005-01-487-2442?

NSN 1005-01-487-2442 is a Bolt,breech, manufactured by American Apex Corporation, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-487-2442?

NSN 1005-01-487-2442 has 1 cross-referenced part number: 50157 (American Apex Corporation).

What NSN replaces 1005-01-487-2442?

There are 10 known substitutes for 1005-01-487-2442: 5950-00-146-4814, 3413-00-222-2145, 3455-00-222-4064 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50157?

Key specifications for 50157: Part Name Assigned by Controlling Agency: BOLT; FSC Application Data: NHA BOLT ASSEMBLY NO 51117; End Item Identification: AIMTEST CAL .50 INBORE TRAINING DEVICE. 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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