NSN 2540-01-656-8140 · NIIN 016568140 · Part number 3847AS120-1
Carolina Growler Inc Div Growler Manufacturing and Engineering · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 550C1
Government record, cited
NSN 2540-01-656-8140 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-656-8140. Manufacturer of record part number: 3847AS120-1.
Also searched as2540-01-656-8140 ·
2540016568140 ·
NIIN 016568140 ·
01-656-8140 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 550C1 · 3847AS120-1
Manufacturer of record: Carolina Growler Inc Div Growler Manufacturing and Engineering
Identification
NSN: 2540-01-656-8140
NIIN: 016568140
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 3847AS120-1
Manufacturer: Carolina Growler Inc Div Growler Manufacturing and Engineering
General Description
The Coupler,drawbar,ring, cataloged under National Stock Number 2540-01-656-8140, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Carolina Growler Inc Div Growler Manufacturing and Engineering. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
2540-01-656-8140
Primary Part Number
3847AS120-1
Item Name
Coupler,drawbar,ring
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
Carolina Growler Inc Div Growler Manufacturing and Engineering
Status
ACTIVE
Mounting Hole Quantity
6
Ring Inside Diameter
3.00 INCHES NOMINAL IN
Shank Length
8.440 INCHES NOMINAL IN
Drawbar Length
20.44 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Carolina Growler Inc Div Growler Manufacturing and Engineering (USA)
No interchangeability data on file.
Other items in FSC 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-001-2045
2540-00-001-2045 · Item name not on file
2540-00-001-3392
2540-00-001-3392 · Item name not on file
2540-00-001-3467
2540-00-001-3467 · Item name not on file
2540-00-001-3534
2540-00-001-3534 · Item name not on file
2540-00-001-3535
2540-00-001-3535 · Item name not on file
2540-00-001-3536
2540-00-001-3536 · Item name not on file
2540-00-001-3537
BRACKET,HEADLIGHT,MOUNTING
2540-00-001-3538
BRACKET,HEADLIGHT,MOUNTING
Frequently Asked Questions
What is NSN 2540-01-656-8140?
NSN 2540-01-656-8140 is a Coupler,drawbar,ring, manufactured by Carolina Growler Inc Div Growler Manufacturing and Engineering, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-656-8140?
NSN 2540-01-656-8140 has 1 manufacturer part number on file: 3847AS120-1 (Carolina Growler Inc Div Growler Manufacturing and Engineering).
What are the specifications of 3847AS120-1?
Key specifications for 3847AS120-1: Mounting Hole Quantity: 6; Overall Height: 2.50 INCHES NOMINAL IN; Ring Inside Diameter: 3.00 INCHES NOMINAL IN; Shank Length: 8.440 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2540-01-656-8140 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.