NSN 5305-01-124-1788 · NIIN 011241788 · Part number 56030
Us Jack Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 0E3L5
Government record, cited
NSN 5305-01-124-1788 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-124-1788. Manufacturer of record part number: 56030.
The Screw,release, cataloged under National Stock Number 5305-01-124-1788, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Us Jack Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
Screw,release
FSC / FSG
5305 — Screws (FSG 53)
Manufacturers
Us Jack Co (CAGE 0E3L5); Wiba Zevenaar B.v. (CAGE H0G87)
Technical Specifications
Parameter
Value
NSN
5305-01-124-1788
Primary Part Number
56030
Item Name
Screw,release
FSC / FSG
5305 / 53 — Screws
Manufacturer
Us Jack Co
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-01-133-832656030R1POSSIBLE MATCH
WASHER
Possible match (shared part number)Navistar Intl Corp Truck Br Ohio Plant
NSN 5305-01-124-1788 is a Screw,release, manufactured by Us Jack Co, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-124-1788?
NSN 5305-01-124-1788 has 2 manufacturer part numbers on file: 56030 (Us Jack Co), 208721 (Wiba Zevenaar B.v.).
What NSN replaces 5305-01-124-1788?
3 possible matches (shared part number, not a government interchangeability claim): 5310-01-133-8326, 5998-01-428-9092, 5120-01-431-7128. Verify interchangeability with system specifications before substitution.
Is NSN 5305-01-124-1788 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.