NSN 5342-00-413-7173 · NIIN 004137173 · Part number 166723
Lockheed Martin Corporation Div Rms - Mitchel Field · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 56232
Government record, cited
NSN 5342-00-413-7173 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-413-7173. Manufacturer of record part number: 166723.
Also searched as5342-00-413-7173 ·
5342004137173 ·
NIIN 004137173 ·
00-413-7173 ·
FSC 5342 Hardware, Weapon System · CAGE 56232 · 166723 · 256247
Nearby stock numbers← 5342-00-413-4907 Control Rod
·
5342-00-413-7596 Strike →
Features
Carriage and Roller — FSC 5342
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corporation Div Rms - Mitchel Field
Identification
NSN: 5342-00-413-7173
NIIN: 004137173
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 166723
Manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
General Description
The Carriage and Roller, cataloged under National Stock Number 5342-00-413-7173, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Carriage and Roller
FSC / FSG
5342 — Hardware, Weapon System (FSG 53)
Manufacturers
Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)
Technical Specifications
Parameter
Value
NSN
5342-00-413-7173
Primary Part Number
166723
Item Name
Carriage and Roller
FSC / FSG
5342 / 53 — Hardware, Weapon System
Manufacturer
Lockheed Martin Corporation Div Rms - Mitchel Field
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2530-00-693-02227701023POSSIBLE MATCH
BRACKET
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5342-01-098-3949166723POSSIBLE MATCH
BRACKET,OIL FILL TUBE
Possible match (shared part number)Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
2530-00-693-0222POSSIBLE MATCH
BRACKET
7701023
5342-01-098-3949POSSIBLE MATCH
BRACKET,OIL FILL TUBE
166723
Frequently Asked Questions
What is NSN 5342-00-413-7173?
NSN 5342-00-413-7173 is a Carriage and Roller, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-00-413-7173?
NSN 5342-00-413-7173 has 2 manufacturer part numbers on file: 166723 (Lockheed Martin Corporation Div Rms - Mitchel Field), 256247 (Lockheed Martin Corporation Div Rms - Mitchel Field).
What NSN replaces 5342-00-413-7173?
2 possible matches (shared part number, not a government interchangeability claim): 2530-00-693-0222, 5342-01-098-3949. Verify interchangeability with system specifications before substitution.
Is NSN 5342-00-413-7173 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.