NSN 4320-01-284-6161 · NIIN 012846161 · Part number 20/900400
Tld Wollard Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 44185
Government record, cited
NSN 4320-01-284-6161 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-284-6161. Manufacturer of record part number: 20/900400.
Also searched as4320-01-284-6161 ·
4320012846161 ·
NIIN 012846161 ·
01-284-6161 ·
FSC 4320 Power and Hand Pumps · CAGE 44185 · 20/900400 · 201900400 · 20/915900
General Characteristics Item Description: INCLUDES SHAFT SEAL,RING SEAL AND BOLT
2 manufacturer part numbers on file
Manufacturer of record: Tld Wollard Llc
Identification
NSN: 4320-01-284-6161
NIIN: 012846161
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 20/900400
Manufacturer: Tld Wollard Llc
General Description
The Oil Pump Assembly,transmission, cataloged under National Stock Number 4320-01-284-6161, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Tld Wollard Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 4320-01-284-6161?
NSN 4320-01-284-6161 is a Oil Pump Assembly,transmission, manufactured by Tld Wollard Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-284-6161?
NSN 4320-01-284-6161 has 2 manufacturer part numbers on file: 20/900400 (Tld Wollard Llc), 20/915900 (Jcb Inc.).
What are the specifications of 20/900400?
Key specifications for 20/900400: General Characteristics Item Description: INCLUDES SHAFT SEAL,RING SEAL AND BOLT; End Item Identification: PSI MOBILE PRODUCTS INC,TRANSMISSION MB-4 TOW-TRACTOR. 1 specification is documented in the U.S. Government catalog.
Is NSN 4320-01-284-6161 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.