NSN 2640-01-440-6660 · NIIN 014406660 · Part number N-1197
Haltec Corp · FSC 2640 — Tire Rebuilding and Tire and Tube Repair Materials · FSG 26 — Tires and Tubes · CAGE 63900
Government record, cited
NSN 2640-01-440-6660 — this item is cataloged by the U.S. Government under National Stock Number 2640-01-440-6660. Manufacturer of record part number: N-1197.
Also searched as2640-01-440-6660 ·
2640014406660 ·
NIIN 014406660 ·
01-440-6660 ·
FSC 2640 Tire Rebuilding and Tire and Tube Repair Materials · CAGE 63900 · N-1197 · 26-0403-04
FSC: 2640 — Tire Rebuilding and Tire and Tube Repair Materials
FSG: 26 — Tires and Tubes
Primary part number: N-1197
Manufacturer: Haltec Corp
General Description
The Valve Extension,tire, cataloged under National Stock Number 2640-01-440-6660, is classified within Federal Supply Class 2640 (Tire Rebuilding and Tire and Tube Repair Materials) of the Tires and Tubes group. The manufacturer of record is Haltec Corp. Government technical data includes 5 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2640-01-440-6660
Primary Part Number
N-1197
Item Name
Valve Extension,tire
FSC / FSG
2640 / 26 — Tire Rebuilding and Tire and Tube Repair Materials
Manufacturer
Haltec Corp
Status
ACTIVE
Design Type
FLEXIBLE-RUBBER
Style Designator
EXTENSION, STRAIGHT
Accessory Type
VALVE
External Thread Size
0.500-14
Item Type Category
ACCESSORY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2640 — Tire Rebuilding and Tire and Tube Repair Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2640-00-138-8327
PATCH,INNER TUBE REPAIR
2640-00-235-9869
FLAP,INNER TUBE,PNEUMATIC TIRE
2640-00-338-2705
VALVE EXTENSION,TIRE
2640-00-338-2705
VALVE EXTENSION,TIRE
2640-00-338-2705
VALVE EXTENSION,TIRE
2640-00-421-7245
2640-00-421-7245 · Item name not on file
2640-00-554-0535
2640-00-554-0535 · Item name not on file
2640-00-854-7982
2640-00-854-7982 · Item name not on file
Frequently Asked Questions
What is NSN 2640-01-440-6660?
NSN 2640-01-440-6660 is a Valve Extension,tire, manufactured by Haltec Corp, classified under FSC 2640, Tire Rebuilding and Tire and Tube Repair Materials. Status: active.
What part numbers are listed for NSN 2640-01-440-6660?
NSN 2640-01-440-6660 has 2 manufacturer part numbers on file: N-1197 (Haltec Corp), 26-0403-04 (Renk America Llc Div Renk America).
What are the specifications of N-1197?
Key specifications for N-1197: Design Type: FLEXIBLE-RUBBER; Style Designator: EXTENSION, STRAIGHT; Overall Length: 7.660 INCHES MINIMUM AND 7.900 INCHES MAXIMUM IN; Accessory Type: VALVE. 5 specifications are documented in the U.S. Government catalog.
Is NSN 2640-01-440-6660 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.