PartsTable TECHNICAL DATA SHEET
NSN 4730-01-656-1176Government record, cited

Tee, Tube to Boss4730-01-656-1176

NSN 4730-01-656-1176 · NIIN 016561176 · Part number NMM100345-12
Bird-Johnson Propeller Company, Llc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 07309
Government record, cited
NSN 4730-01-656-1176 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-656-1176. Manufacturer of record part number: NMM100345-12.
Also searched as  4730-01-656-1176 · 4730016561176 · NIIN 016561176 · 01-656-1176 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 07309 · NMM100345-12 · NMM100345
Nearby stock numbers  ·
Features
  • Tee,tube to Boss — FSC 4730
  • Nominal Outside Diameter: 0.750 INCHES ALL ENDS IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Bird-Johnson Propeller Company, Llc
Identification
  • NSN: 4730-01-656-1176
  • NIIN: 016561176
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: NMM100345-12
  • Manufacturer: Bird-Johnson Propeller Company, Llc
General Description

The Tee,tube to Boss, cataloged under National Stock Number 4730-01-656-1176, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-656-1176
Primary Part NumberNMM100345-12
Item NameTee,tube to Boss
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerBird-Johnson Propeller Company, Llc
StatusACTIVE
Nominal Outside Diameter0.750 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
NMM100345-12 PRIMARY Bird-Johnson Propeller Company, Llc (USA)
Reference documents
ReferenceMeaning
NMM100345 5/9 Secondary reference
Bird-Johnson Propeller Company, Llc
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-656-1176?

NSN 4730-01-656-1176 is a Tee,tube to Boss, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-656-1176?

NSN 4730-01-656-1176 has 1 manufacturer part number on file: NMM100345-12 (Bird-Johnson Propeller Company, Llc).

What are the specifications of NMM100345-12?

Key specifications for NMM100345-12: Nominal Outside Diameter: 0.750 INCHES ALL ENDS IN; Part Name Assigned by Controlling Agency: TEE, FACE SEAL-BOSS BRANCHED; End Item Identification: GEN SET, AUG G. 1 specification is documented in the U.S. Government catalog.

Is NSN 4730-01-656-1176 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.
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