PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T6-1229Pipe,exhaust

Maremont Corp · NSN 2990-00-861-2246 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-861-2246 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-861-2246. Primary manufacturer part number: T6-1229.
Features
  • Pipe,exhaust — FSC 2990
  • End Item Source: 86403
  • End Item Name: TRUCK
  • Design Form: PREBENT
  • Usage Location: TAIL PIPE
  • End Item Model Number: D100
  • 9 verified cross-references
  • Primary manufacturer: Maremont Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-00-861-2246, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Maremont Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-00-861-2246
Primary Part NumberT6-1229
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerMaremont Corp
StatusACTIVE
End Item Source86403
End Item NameTRUCK
Design FormPREBENT
Usage LocationTAIL PIPE
End Item Model NumberD100
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5895-00-217-701545183 INTERCHANGEABLE
Probe,tuning Line T
L3harris Technologies, Inc Div Space & Airborne Systems
4820-00-342-010395183 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Hamilton Sundstrand Corporation Dba Collins Aerospace
5360-00-597-40406H1366 INTERCHANGEABLE
Spring,helical,compression
Caterpillar Inc Div Caterpillar Defense
5962-00-689-1552LS15898-1 INTERCHANGEABLE
Microcircuit,digital
Mts Microelectronics, Inc Dba M T S Micro Electronics
4820-00-739-80947398094 INTERCHANGEABLE
Valve,plug
U S Army Tank Automotive Command Amsta-Im-Mm
5110-01-377-216745-173 INTERCHANGEABLE
Stripper,wire,hand
Daniels Manufacturing Corporation
5935-01-438-477892015-16W2C INTERCHANGEABLE
Backshell,electrical Connector
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
4730-01-543-786045183 INTERCHANGEABLE
Manifold,air Line
Global Manufacturing Corporation
5305-01-572-8140 INTERCHANGEABLE
Screw,cap,sckt Hd,a
Cross-Reference Index
Part NumberManufacturer
2228251 Chrysler Corp (USA)
T6-1229 PRIMARY Maremont Corp (USA)
3429-7 Mahle Aftermarket Inc. Dba Ae Clevite Inc (USA)
7P1156 Ap Parts Co Industrial Sales Div (USA)
2228251 Chrysler Corp Service and Parts Opns (USA)
9201-5 Walker Mfg Co (USA)
T7-2213 Harvard Industries (USA)
45183 Walker Mfg Co (USA)
2228251 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5895-00-217-7015INTERCHANGEABLE
PROBE,TUNING LINE T
45183
4820-00-342-0103INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
95183
5360-00-597-4040INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6H1366
5962-00-689-1552INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
LS15898-1
4820-00-739-8094INTERCHANGEABLE
VALVE,PLUG
7398094
5110-01-377-2167INTERCHANGEABLE
STRIPPER,WIRE,HAND
45-173
5935-01-438-4778INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
92015-16W2C
4730-01-543-7860INTERCHANGEABLE
MANIFOLD,AIR LINE
45183
5305-01-572-8140INTERCHANGEABLE
SCREW,CAP,SCKT HD,A

Frequently Asked Questions

What is NSN 2990-00-861-2246?

NSN 2990-00-861-2246 is a Pipe,exhaust, manufactured by Maremont Corp, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-00-861-2246?

NSN 2990-00-861-2246 has 9 cross-referenced part numbers: 2228251 (Chrysler Corp), T6-1229 (Maremont Corp), 3429-7 (Mahle Aftermarket Inc. Dba Ae Clevite Inc), 7P1156 (Ap Parts Co Industrial Sales Div), 2228251 (Chrysler Corp Service and Parts Opns) and 4 more.

What NSN replaces 2990-00-861-2246?

There are 9 known substitutes for 2990-00-861-2246: 5895-00-217-7015, 4820-00-342-0103, 5360-00-597-4040 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T6-1229?

Key specifications for T6-1229: End Item Source: 86403; End Item Name: TRUCK; Design Form: PREBENT; Usage Location: TAIL PIPE. 5 total characteristics are documented in the Federal Logistics Information System.

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