PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500012Pipe,exhaust

Brockway Motor Trucks Div of Mack Trucks Inc · NSN 2990-00-737-3993 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-737-3993 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-737-3993. Primary manufacturer part number: 500012.
Features
  • Pipe,exhaust — FSC 2990
  • 3 verified cross-references
  • Primary manufacturer: Brockway Motor Trucks Div of Mack Trucks Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-00-737-3993, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Brockway Motor Trucks Div of Mack Trucks Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePipe,exhaust
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersBrockway Motor Trucks Div of Mack Trucks Inc (CAGE 08683); White Motor Corp (CAGE 65282); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN2990-00-737-3993
Primary Part Number500012
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerBrockway Motor Trucks Div of Mack Trucks Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-004-21985000-12 INTERCHANGEABLE
Clamp,synchro
L3harris Technologies, Inc. Div Space and Airborne Systems
5330-00-250-5753 INTERCHANGEABLE
Seal,plain Encased
5340-00-876-99530248 INTERCHANGEABLE
Clamp,synchro
Roller Bearing Co of America, Inc Div Pic Design
5325-00-911-7827500012 INTERCHANGEABLE
Receptacle,turnlock Fastener
Sypris Electronics, Llc
6240-01-029-8650 INTERCHANGEABLE
Lamp,incandescent
4820-01-154-6554B422-1-B ITEM 16 INTERCHANGEABLE
Disk,valve
Hunt Valve Company, Inc.
6130-01-244-3134 INTERCHANGEABLE
Charger,battery
5962-01-303-355750001-2 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
4010-01-325-680250-0012 INTERCHANGEABLE
Wire Rope Assembly,single Leg
Clamshell Structures, Inc
4320-01-467-7924500012 INTERCHANGEABLE
Pump,axial Pistons
Campbell Supply Co Dba Cam Spray Div Cam Spray
Cross-Reference Index
Part NumberManufacturer
500012 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
416204 White Motor Corp (USA)
7373993 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5340-00-004-2198INTERCHANGEABLE
CLAMP,SYNCHRO
5000-12
5330-00-250-5753INTERCHANGEABLE
SEAL,PLAIN ENCASED
5340-00-876-9953INTERCHANGEABLE
CLAMP,SYNCHRO
0248
5325-00-911-7827INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
500012
6240-01-029-8650INTERCHANGEABLE
LAMP,INCANDESCENT
4820-01-154-6554INTERCHANGEABLE
DISK,VALVE
B422-1-B ITEM 16
6130-01-244-3134INTERCHANGEABLE
CHARGER,BATTERY
5962-01-303-3557INTERCHANGEABLE
MICROCIRCUIT,MEMORY
50001-2
4010-01-325-6802INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
50-0012
4320-01-467-7924INTERCHANGEABLE
PUMP,AXIAL PISTONS
500012
6530-01-477-8525INTERCHANGEABLE
LITTER-SPLINT,EXTRICATION
50-0012
6220-01-513-7193INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
500012

Frequently Asked Questions

What is NSN 2990-00-737-3993?

NSN 2990-00-737-3993 is a Pipe,exhaust, manufactured by Brockway Motor Trucks Div of Mack Trucks Inc, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-00-737-3993?

NSN 2990-00-737-3993 has 3 cross-referenced part numbers: 500012 (Brockway Motor Trucks Div of Mack Trucks Inc), 416204 (White Motor Corp), 7373993 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2990-00-737-3993?

There are 12 known substitutes for 2990-00-737-3993: 5340-00-004-2198, 5330-00-250-5753, 5340-00-876-9953 and 9 more. Verify interchangeability with system specifications before substitution.

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