Seal Assembly, Shaft, Spring Loade4320-01-074-4945
NSN 4320-01-074-4945 · NIIN 010744945 · Part number 12286849
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 19207
Government record, cited
NSN 4320-01-074-4945 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-074-4945. Manufacturer of record part number: 12286849.
Also searched as4320-01-074-4945 ·
4320010744945 ·
NIIN 010744945 ·
01-074-4945 ·
FSC 4320 Power and Hand Pumps · CAGE 19207 · 12286849 · 0861110117 · 086-111-0117 · 101916 · 3-300-389-01
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 4320-01-074-4945
NIIN: 010744945
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 12286849
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-074-4945, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
4320-01-074-4945
Primary Part Number
12286849
Item Name
Seal Assembly,shaft,spring Loade
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6695-01-074-4946086-111-0117POSSIBLE MATCH
TRANSDUCER,MOTIONAL PICKUP
Possible match (shared part number)Ai-Tek Instruments Llc Dba Ai-Tek Instruments Llc
4930-01-310-3195101916POSSIBLE MATCH
RETAINER,ELEMENT
Possible match (shared part number)Gil, Inc.
5930-01-568-3491000-101916POSSIBLE MATCH
INTERLOCK ASSEMBLY
Possible match (shared part number)Dramco, Inc.
5985-01-696-5575101916POSSIBLE MATCH
ANTENNA
Possible match (shared part number)East/west Industries, Inc.
5895-01-711-0229101916POSSIBLE MATCH
PANEL,CONTROL,ELECTRICAL-ELECTRO
Possible match (shared part number)Envistacom, L.l.c
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
0861110117
5/9Secondary reference
U.S. Government activity
086-111-0117
5/9Secondary reference
U.S. Government activity
3-300-389-01
5/2Secondary reference
U.S. Government activity
Related Parts
6695-01-074-4946POSSIBLE MATCH
TRANSDUCER,MOTIONAL PICKUP
086-111-0117
4930-01-310-3195POSSIBLE MATCH
RETAINER,ELEMENT
101916
5930-01-568-3491POSSIBLE MATCH
INTERLOCK ASSEMBLY
000-101916
5985-01-696-5575POSSIBLE MATCH
ANTENNA
101916
5895-01-711-0229POSSIBLE MATCH
PANEL,CONTROL,ELECTRICAL-ELECTRO
101916
Frequently Asked Questions
What is NSN 4320-01-074-4945?
NSN 4320-01-074-4945 is a Seal Assembly,shaft,spring Loade, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-074-4945?
NSN 4320-01-074-4945 has 2 manufacturer part numbers on file: 101916 (Kaydon Ring & Seal Inc Dba Skf Precision Technologies), 12286849 (U S Army Tank Automotive Command Amsta-Im-Mm).
What NSN replaces 4320-01-074-4945?
5 possible matches (shared part number, not a government interchangeability claim): 6695-01-074-4946, 4930-01-310-3195, 5930-01-568-3491. Verify interchangeability with system specifications before substitution.
What are the specifications of 12286849?
Key specifications for 12286849: End Item Identification: TANK,COMBAT,FULL TRACKED. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-074-4945 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.