NSN 2540-01-586-7897 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-586-7897. Manufacturer of record part number: 073346100.
Also searched as2540-01-586-7897 ·
2540015867897 ·
NIIN 015867897 ·
01-586-7897 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 5N978 · 073346100 · 073340006 · 19KP922 · 19KP922
Manufacturer of record: Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
Identification
NSN: 2540-01-586-7897
NIIN: 015867897
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 073346100
Manufacturer: Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
General Description
The Case Assembly,hvac, cataloged under National Stock Number 2540-01-586-7897, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Therma-Tech Engineering Inc Dba Thermatech Ar Lintern. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
2540-01-586-7897
Primary Part Number
073346100
Item Name
Case Assembly,hvac
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Unit of Issue
EA
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-586-7903073346101POSSIBLE MATCH
DOOR,ACCESS,UTILITY
Possible match (shared part number)Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
5305-01-587-8536018391050POSSIBLE MATCH
SCREW,TAPPING
Possible match (shared part number)Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
5325-01-587-8544020350100POSSIBLE MATCH
GROMMET,NONMETALLIC
Possible match (shared part number)Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
5340-01-587-8545020510202POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
5325-01-587-8546020370100POSSIBLE MATCH
GROMMET,NONMETALLIC
Possible match (shared part number)Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
5340-01-587-8557073346103POSSIBLE MATCH
COVER,ACCESS
Possible match (shared part number)Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
Therma-Tech Engineering Inc Dba Thermatech Ar Lintern (USA)
Reference documents
Reference
Meaning
073340006
D/9Drawing number reference only
Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
19KP922
5/9Secondary reference
Oshkosh Corp
Related Parts
5340-01-586-7903POSSIBLE MATCH
DOOR,ACCESS,UTILITY
073346101
5305-01-587-8536POSSIBLE MATCH
SCREW,TAPPING
018391050
5325-01-587-8544POSSIBLE MATCH
GROMMET,NONMETALLIC
020350100
5340-01-587-8545POSSIBLE MATCH
CLAMP,LOOP
020510202
5325-01-587-8546POSSIBLE MATCH
GROMMET,NONMETALLIC
020370100
5340-01-587-8557POSSIBLE MATCH
COVER,ACCESS
073346103
Frequently Asked Questions
What is NSN 2540-01-586-7897?
NSN 2540-01-586-7897 is a Case Assembly,hvac, manufactured by Therma-Tech Engineering Inc Dba Thermatech Ar Lintern, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-586-7897?
NSN 2540-01-586-7897 has 2 manufacturer part numbers on file: 19KP922 (Oshkosh Defense Llc), 073346100 (Therma-Tech Engineering Inc Dba Thermatech Ar Lintern).
What NSN replaces 2540-01-586-7897?
6 possible matches (shared part number, not a government interchangeability claim): 5340-01-586-7903, 5305-01-587-8536, 5325-01-587-8544. Verify interchangeability with system specifications before substitution.
What are the specifications of 073346100?
Key specifications for 073346100: Part Name Assigned by Controlling Agency: CASE ASSEMBLY, POWDER COATED, HVAC; End Item Identification: 2320-01-564-6882 TRUCK TRACTOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2540-01-586-7897 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.