NSN 3040-01-253-1885 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-253-1885. Manufacturer of record part number: 315-661-001.
Also searched as3040-01-253-1885 ·
3040012531885 ·
NIIN 012531885 ·
01-253-1885 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 01170 · 315-661-001
General Characteristics Item Description: FOR 1/4 IN. PIPE TAP; FITS CYLINDER SIZES -4,-6,AND -9 IN
1 manufacturer part number on file
Manufacturer of record: Bellofram Corporation
Identification
NSN: 3040-01-253-1885
NIIN: 012531885
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 315-661-001
Manufacturer: Bellofram Corporation
General Description
The Breather Vent, cataloged under National Stock Number 3040-01-253-1885, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bellofram Corporation. Government technical data includes 1 specification, 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.
Technical Specifications
Parameter
Value
NSN
3040-01-253-1885
Primary Part Number
315-661-001
Item Name
Breather Vent
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Bellofram Corporation
Status
ACTIVE
General Characteristics Item Description
FOR 1/4 IN. PIPE TAP; FITS CYLINDER SIZES -4,-6,AND -9 IN
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-253-1885?
NSN 3040-01-253-1885 is a Breather Vent, manufactured by Bellofram Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-253-1885?
NSN 3040-01-253-1885 has 1 manufacturer part number on file: 315-661-001 (Bellofram Corporation).
What are the specifications of 315-661-001?
Key specifications for 315-661-001: General Characteristics Item Description: FOR 1/4 IN. PIPE TAP; FITS CYLINDER SIZES -4,-6,AND -9 IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-01-253-1885 hazardous material?
No hazard code in the DLA record (HMIC N). 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.