The Packing,preformed, cataloged under National Stock Number 5330-01-039-3905, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-039-3905
Item Name
Packing,preformed
FSC / FSG
5330 / 53 — Packing and Gasket Materials
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
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5360-01-049-387802-1POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Gst Industries Inc.
5950-01-257-82880-21POSSIBLE MATCH
TRANSFORMER,AUDIO FREQUENCY
Possible match (shared part number)Magnetika Inc
3940-01-458-4438021POSSIBLE MATCH
BLOCK,TACKLE
Possible match (shared part number)Harken Inc
4220-01-487-6439021POSSIBLE MATCH
BIT,MOUTHPIECE,BREATHING APPARAT
Possible match (shared part number)Submersible Systems, Inc.
8145-01-524-7273021POSSIBLE MATCH
CONTAINER,CORDURA
Possible match (shared part number)Pikes Peak Cargo Secure, Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
700-021-355
C/1Advisory reference — outside the item-of-supply concept
Carver Pump Company
021
5/9Secondary reference
Carver Pump Company
021
C/1Advisory reference — outside the item-of-supply concept
Zf Industrieantriebe Witten Gmbh
700-021-355C
3/9Design control — primary reference
Carver Pump Company
Related Parts
5360-01-049-3878POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
02-1
5950-01-257-8288POSSIBLE MATCH
TRANSFORMER,AUDIO FREQUENCY
0-21
3940-01-458-4438POSSIBLE MATCH
BLOCK,TACKLE
021
4220-01-487-6439POSSIBLE MATCH
BIT,MOUTHPIECE,BREATHING APPARAT
021
8145-01-524-7273POSSIBLE MATCH
CONTAINER,CORDURA
021
Frequently Asked Questions
What is NSN 5330-01-039-3905?
NSN 5330-01-039-3905 is a Packing,preformed, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What NSN replaces 5330-01-039-3905?
5 possible matches (shared part number, not a government interchangeability claim): 5360-01-049-3878, 5950-01-257-8288, 3940-01-458-4438. Verify interchangeability with system specifications before substitution.
What are the specifications of 5330-01-039-3905?
Key specifications for 5330-01-039-3905: Special Features: CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-039-3905 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.