NSN 5120-01-274-4240 · NIIN 012744240 · Part number SK-0049
Ships Machinery International, Inc. · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 32862
Government record, cited
NSN 5120-01-274-4240 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-274-4240. Manufacturer of record part number: SK-0049.
Also searched as5120-01-274-4240 ·
5120012744240 ·
NIIN 012744240 ·
01-274-4240 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 32862 · SK-0049 · 301217
Manufacturer of record: Ships Machinery International, Inc.
Identification
NSN: 5120-01-274-4240
NIIN: 012744240
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: SK-0049
Manufacturer: Ships Machinery International, Inc.
General Description
The Wrench, cataloged under National Stock Number 5120-01-274-4240, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Ships Machinery International, Inc.. 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.
Technical Specifications
Parameter
Value
NSN
5120-01-274-4240
Primary Part Number
SK-0049
Item Name
Wrench
FSC / FSG
5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer
Ships Machinery International, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
N
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5905-01-325-196110125550-101POSSIBLE MATCH
RESISTOR,FIXED,FILM
Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
5331-01-542-462530-1217POSSIBLE MATCH
O-RING
Possible match (shared part number)Parker Hannifin Corporation Div Village Marine Tech
NSN 5120-01-274-4240 is a Wrench, manufactured by Ships Machinery International, Inc., classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-274-4240?
NSN 5120-01-274-4240 has 2 manufacturer part numbers on file: 301217 (Ships Machinery International, Inc.), SK-0049 (Ships Machinery International, Inc.).
What NSN replaces 5120-01-274-4240?
2 possible matches (shared part number, not a government interchangeability claim): 5905-01-325-1961, 5331-01-542-4625. Verify interchangeability with system specifications before substitution.
What are the specifications of SK-0049?
Key specifications for SK-0049: End Item Identification: 1925-01-247-7110. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5120-01-274-4240 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.