NSN 3120-01-412-0677 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-412-0677. Manufacturer of record part number: 595-6401267 ITME 181.
The Bushing,sleeve, cataloged under National Stock Number 3120-01-412-0677, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
3120-01-412-0677
Primary Part Number
595-6401267 ITME 181
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1015-01-412-0683595-6401267 ITEM 182POSSIBLE MATCH
BUSH,HINGE LINKAGE
Possible match (shared part number)Naval Sea Systems Command
1015-01-412-4613595-6401446-1POSSIBLE MATCH
BUSHING,SAFETY LOCK
Possible match (shared part number)Naval Sea Systems Command
1015-01-413-2518595-6401679-1POSSIBLE MATCH
BAR,PROTECTIVE,MORTAR
Possible match (shared part number)Naval Sea Systems Command
1015-01-413-2522595-6401676-1POSSIBLE MATCH
HINGE BLOCK,BREECHBLOCK
Possible match (shared part number)Naval Sea Systems Command
3040-01-428-3196211069179POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Naval Sea Systems Command
3120-01-430-5298211069170POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)Kamatics Corporation
5305-01-445-33446401267 FIND 129POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Naval Sea Systems Command
NSN 3120-01-412-0677 is a Bushing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-412-0677?
NSN 3120-01-412-0677 has 3 manufacturer part numbers on file: 595-6401267 ITME 181 (Naval Sea Systems Command), KJB389826V (Kamatics Corporation), 595-6401674-1 (Naval Sea Systems Command).
What NSN replaces 3120-01-412-0677?
7 possible matches (shared part number, not a government interchangeability claim): 1015-01-412-0683, 1015-01-412-4613, 1015-01-413-2518. Verify interchangeability with system specifications before substitution.
What are the specifications of 595-6401267 ITME 181?
Key specifications for 595-6401267 ITME 181: Special Features: MATERIAL TITANIUM ALLOY IAW ASTM B348 GR 5; End Item Identification: SEAWOLF CLASS SSN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-412-0677 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.
What is the DEMIL code for NSN 3120-01-412-0677?
NSN 3120-01-412-0677 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.