NSN 5430-01-699-4741 · NIIN 016994741 · Part number B49877-1
Mission Systems Orchard Park Inc · FSC 5430 — Storage Tanks · FSG 54 — Prefabricated Structures and Scaffolding · CAGE 04577
Government record, cited
NSN 5430-01-699-4741 — this item is cataloged by the U.S. Government under National Stock Number 5430-01-699-4741. Manufacturer of record part number: B49877-1.
Also searched as5430-01-699-4741 ·
5430016994741 ·
NIIN 016994741 ·
01-699-4741 ·
FSC 5430 Storage Tanks · CAGE 04577 · B49877-1 · CRM-2824 REV. H
Manufacturer of record: Mission Systems Orchard Park Inc
Identification
NSN: 5430-01-699-4741
NIIN: 016994741
FSC: 5430 — Storage Tanks
FSG: 54 — Prefabricated Structures and Scaffolding
Primary part number: B49877-1
Manufacturer: Mission Systems Orchard Park Inc
General Description
The Cap,vent,fuel Storage Tank, cataloged under National Stock Number 5430-01-699-4741, is classified within Federal Supply Class 5430 (Storage Tanks) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Mission Systems Orchard Park Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Cap,vent,fuel Storage Tank
FSC / FSG
5430 — Storage Tanks (FSG 54)
Manufacturers
Mission Systems Orchard Park Inc (CAGE 04577)
Technical Specifications
Parameter
Value
NSN
5430-01-699-4741
Primary Part Number
B49877-1
Item Name
Cap,vent,fuel Storage Tank
FSC / FSG
5430 / 54 — Storage Tanks
Manufacturer
Mission Systems Orchard Park Inc
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-699-4809B47990-1POSSIBLE MATCH
COUPLING HALF,QUICK DISCONNECT
Possible match (shared part number)Mission Systems Orchard Park Inc
6685-01-699-4819B47958-1POSSIBLE MATCH
GAGE,PRESSURE,DIAL INDICATING
Possible match (shared part number)Mission Systems Orchard Park Inc
5340-01-699-4822B47536-1POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)Mission Systems Orchard Park Inc
5340-01-699-4832B47442-1POSSIBLE MATCH
LEVER,MANUAL CONTROL
Possible match (shared part number)Mission Systems Orchard Park Inc
4720-01-699-4839B47309-1POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Mission Systems Orchard Park Inc
5365-01-699-4842B47308-1POSSIBLE MATCH
SPACER,RING
Possible match (shared part number)Mission Systems Orchard Park Inc
5365-01-699-4844B47307-1POSSIBLE MATCH
SPACER,RING
Possible match (shared part number)Mission Systems Orchard Park Inc
4820-01-699-4851B10496-1POSSIBLE MATCH
VALVE,CHECK
Possible match (shared part number)Mission Systems Orchard Park Inc
NSN 5430-01-699-4741 is a Cap,vent,fuel Storage Tank, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5430, Storage Tanks. Status: active.
What part numbers are listed for NSN 5430-01-699-4741?
NSN 5430-01-699-4741 has 1 manufacturer part number on file: B49877-1 (Mission Systems Orchard Park Inc).
What NSN replaces 5430-01-699-4741?
8 possible matches (shared part number, not a government interchangeability claim): 4730-01-699-4809, 6685-01-699-4819, 5340-01-699-4822. Verify interchangeability with system specifications before substitution.
Is NSN 5430-01-699-4741 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.