PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TP851Tappet,fuel Injection

Ambac International Corporation Div Ambac International · NSN 2910-00-484-8511 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-00-484-8511 — this item is cataloged by the U.S. Government under National Stock Number 2910-00-484-8511. Primary manufacturer part number: TP851.
Features
  • Tappet,fuel Injection — FSC 2910
  • 4 verified cross-references
  • Primary manufacturer: Ambac International Corporation Div Ambac International
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tappet,fuel Injection, cataloged under National Stock Number 2910-00-484-8511, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Ambac International Corporation Div Ambac International. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTappet,fuel Injection
FSC / FSG2910 — No Item Name Available (FSG 29)
ManufacturersCummins Power Generation Inc. (CAGE 44940); Ambac International Corporation Div Ambac International (CAGE 01843)
Technical Specifications
ParameterValue
NSN2910-00-484-8511
Primary Part NumberTP851
Item NameTappet,fuel Injection
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerAmbac International Corporation Div Ambac International
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5840-00-008-5265147018-2 INTERCHANGEABLE
Bracke-Bushing
Northrop Grumman Systems Corporation
4010-00-353-0630 INTERCHANGEABLE
Wire Rope Assembly,single Leg
5331-01-619-8110147-0182 INTERCHANGEABLE
O-Ring
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
147-182 Cummins Power Generation Inc. (USA)
147A182 Cummins Power Generation Inc. (USA)
147-0182 Cummins Power Generation Inc. (USA)
TP851 PRIMARY Ambac International Corporation Div Ambac International (USA)
Related Parts
5840-00-008-5265INTERCHANGEABLE
BRACKE-BUSHING
147018-2
4010-00-353-0630INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
5331-01-619-8110INTERCHANGEABLE
O-RING
147-0182

Frequently Asked Questions

What is NSN 2910-00-484-8511?

NSN 2910-00-484-8511 is a Tappet,fuel Injection, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-00-484-8511?

NSN 2910-00-484-8511 has 4 cross-referenced part numbers: 147-182 (Cummins Power Generation Inc.), 147A182 (Cummins Power Generation Inc.), 147-0182 (Cummins Power Generation Inc.), TP851 (Ambac International Corporation Div Ambac International).

What NSN replaces 2910-00-484-8511?

There are 3 known substitutes for 2910-00-484-8511: 5840-00-008-5265, 4010-00-353-0630, 5331-01-619-8110. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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