NSN 5330-00-523-7049 · NIIN 005237049 · Part number R400-87B
Ontic Engineering & Manufacturing, Inc Dba Ontic Us · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 45934
Government record, cited
NSN 5330-00-523-7049 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-523-7049. Manufacturer of record part number: R400-87B.
Also searched as5330-00-523-7049 ·
5330005237049 ·
NIIN 005237049 ·
00-523-7049 ·
FSC 5330 Packing and Gasket Materials · CAGE 45934 · R400-87B
Manufacturer of record: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Identification
NSN: 5330-00-523-7049
NIIN: 005237049
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: R400-87B
Manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
General Description
The Packing,preformed, cataloged under National Stock Number 5330-00-523-7049, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Packing,preformed
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934)
Technical Specifications
Parameter
Value
NSN
5330-00-523-7049
Primary Part Number
R400-87B
Item Name
Packing,preformed
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
Reference documents
Reference
Meaning
R400-87B
5/9Secondary reference
Donallco Inc
No interchangeability data on file.
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 5330-00-523-7049?
NSN 5330-00-523-7049 is a Packing,preformed, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-523-7049?
NSN 5330-00-523-7049 has 1 manufacturer part number on file: R400-87B (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Is NSN 5330-00-523-7049 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.