PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5120-00-198-5392Key,socket Head Screw

Puget Sound Naval Shipyard and Intermediate Maintence Facility · NSN 5120-01-482-8974 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-482-8974 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-482-8974. Primary manufacturer part number: 5120-00-198-5392.
Features
  • Key,socket Head Screw — FSC 5120
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 4 verified cross-references
  • Primary manufacturer: Puget Sound Naval Shipyard and Intermediate Maintence Facility
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-482-8974, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Puget Sound Naval Shipyard and Intermediate Maintence Facility. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-482-8974
Primary Part Number5120-00-198-5392
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerPuget Sound Naval Shipyard and Intermediate Maintence Facility
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1630-00-093-962857020 INTERCHANGEABLE
Sleeve
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
5120-00-198-5392 INTERCHANGEABLE
Key,socket Head Screw
7195-00-240-4455 INTERCHANGEABLE
Aquarium
5310-00-274-77311A9673 INTERCHANGEABLE
Nut,plain,castellated,hexagon
Napco International Llc Dba Napco International Inc
5120-01-398-766212209 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
5120-00-198-5392 Puget Sound Naval Shipyard and Intermediate Maintence Facility (USA)
41W2451-2 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
820-5295960PC28 Puget Sound Naval Shipyard and Intermediate Maintence Facility (USA)
57020 H-K Connecticut Holding Company (USA)
Related Parts
1630-00-093-9628INTERCHANGEABLE
SLEEVE
57020
5120-00-198-5392INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
7195-00-240-4455INTERCHANGEABLE
AQUARIUM
5310-00-274-7731INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
1A9673
5120-01-398-7662INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
12209

Frequently Asked Questions

What is NSN 5120-01-482-8974?

NSN 5120-01-482-8974 is a Key,socket Head Screw, manufactured by Puget Sound Naval Shipyard and Intermediate Maintence Facility, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-482-8974?

NSN 5120-01-482-8974 has 4 cross-referenced part numbers: 5120-00-198-5392 (Puget Sound Naval Shipyard and Intermediate Maintence Facility), 41W2451-2 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 820-5295960PC28 (Puget Sound Naval Shipyard and Intermediate Maintence Facility), 57020 (H-K Connecticut Holding Company).

What NSN replaces 5120-01-482-8974?

There are 5 known substitutes for 5120-01-482-8974: 1630-00-093-9628, 5120-00-198-5392, 7195-00-240-4455 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5120-00-198-5392?

Key specifications for 5120-00-198-5392: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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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