NSN 5330-01-394-2411 · NIIN 013942411 · Part number 12420056
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5330-01-394-2411 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-394-2411. Manufacturer of record part number: 12420056.
Also searched as5330-01-394-2411 ·
5330013942411 ·
NIIN 013942411 ·
01-394-2411 ·
FSC 5330 Packing and Gasket Materials · CAGE 19207 · 12420056
Cross Section Outside Diameter: 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN
Material: RUBBER LOCATION NOT OTHERWISE SPECIFIED
Fabrication Method: SKIVED
3 manufacturer part numbers on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 5330-01-394-2411
NIIN: 013942411
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 12420056
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Rubber Round Section, cataloged under National Stock Number 5330-01-394-2411, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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
5330-01-394-2411
Primary Part Number
12420056
Item Name
Rubber Round Section
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Cross-Sectional Shape Style
CIRCULAR
Cross Section Outside Diameter
0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN
Material
RUBBER LOCATION NOT OTHERWISE SPECIFIED
Fabrication Method
SKIVED
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 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-394-2411?
NSN 5330-01-394-2411 is a Rubber Round Section, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-394-2411?
NSN 5330-01-394-2411 has 3 manufacturer part numbers on file: 12420056 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12420056 (U S Army Tank Automotive Command Amsta-Im-Mm), 12420056 (Amz Alabama Inc.).
What are the specifications of 12420056?
Key specifications for 12420056: Cross-Sectional Shape Style: CIRCULAR; Special Features: MATERIAL SPEC ASTM D2000, M2BC407A14B14C12F17 PER MIL-R-3065; 211.000 INCH INSIDE CIRCUMFERENCE IN; Cross Section Outside Diameter: 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN; End Item Identification: HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS). 4 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-394-2411 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.