NSN 4320-01-108-9087 · NIIN 011089087 · Part number 12300099
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 4320-01-108-9087 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-108-9087. Manufacturer of record part number: 12300099.
Also searched as4320-01-108-9087 ·
4320011089087 ·
NIIN 011089087 ·
01-108-9087 ·
FSC 4320 Power and Hand Pumps · CAGE 19207 · 12300099 · 10099566
Nearby stock numbers← 4320-01-108-9086 Pilot Check
·
4320-01-108-9302 Pumping Unit, Hydraulic, Hand Driv →
Features
Collar,pump — FSC 4320
General Characteristics Item Description: 0.813 IN. ID,1.368 IN. OD,STEEL ALLOY 4130 OR 4140 IN
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 4320-01-108-9087
NIIN: 011089087
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 12300099
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Collar,pump, cataloged under National Stock Number 4320-01-108-9087, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4320-01-108-9087
Primary Part Number
12300099
Item Name
Collar,pump
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
General Characteristics Item Description
0.813 IN. ID,1.368 IN. OD,STEEL ALLOY 4130 OR 4140 IN
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
10099566
6/9Informative reference only
Nimikkeistokeskus Ncb Finland
No interchangeability data on file.
Other items in FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file
Frequently Asked Questions
What is NSN 4320-01-108-9087?
NSN 4320-01-108-9087 is a Collar,pump, 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 4320-01-108-9087?
NSN 4320-01-108-9087 has 1 manufacturer part number on file: 12300099 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12300099?
Key specifications for 12300099: General Characteristics Item Description: 0.813 IN. ID,1.368 IN. OD,STEEL ALLOY 4130 OR 4140 IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4320-01-108-9087 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.