NSN 3040-01-722-7170 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-722-7170. Manufacturer of record part number: NMM110148.
Also searched as3040-01-722-7170 ·
3040017227170 ·
NIIN 017227170 ·
01-722-7170 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 07309 · NMM110148 · NMM110125-16 · NMM110125
Manufacturer of record: Bird-Johnson Propeller Company, Llc
Identification
NSN: 3040-01-722-7170
NIIN: 017227170
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: NMM110148
Manufacturer: Bird-Johnson Propeller Company, Llc
General Description
The Connecting Link,rigid, cataloged under National Stock Number 3040-01-722-7170, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government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
Connecting Link,rigid
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers
Bird-Johnson Propeller Company, Llc (CAGE 07309)
Technical Specifications
Parameter
Value
NSN
3040-01-722-7170
Primary Part Number
NMM110148
Item Name
Connecting Link,rigid
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Bird-Johnson Propeller Company, Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-722-7262NMM110157POSSIBLE MATCH
BOLT ASSEMBLY,CLAMP
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
5315-01-722-7610NMM111088POSSIBLE MATCH
PIN,SHOULDER,HEADLESS
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
5360-01-722-77609435K142POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Mcmaster-Carr Supply Co
3120-01-722-7798NMM110147POSSIBLE MATCH
BEARING,PLAIN,ROD END
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
3120-01-722-7848NMM110144POSSIBLE MATCH
BEARING,PLAIN,ROD END
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
3040-01-722-7971NMM110149POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
3120-01-722-7981NMM110145POSSIBLE MATCH
BEARING,PLAIN,ROD END
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
3040-01-722-8007NMM110146POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
5340-01-722-8133NMM110107POSSIBLE MATCH
STANDOFF,THREADED,SPACING
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
5340-01-722-8176NMM110156POSSIBLE MATCH
HANDLE,DOOR
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
C/1Advisory reference — outside the item-of-supply concept
Bird-Johnson Propeller Company, Llc
NMM110125
D/9Drawing number reference only
Bird-Johnson Propeller Company, Llc
Related Parts
5340-01-722-7262POSSIBLE MATCH
BOLT ASSEMBLY,CLAMP
NMM110157
5315-01-722-7610POSSIBLE MATCH
PIN,SHOULDER,HEADLESS
NMM111088
5360-01-722-7760POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
9435K142
3120-01-722-7798POSSIBLE MATCH
BEARING,PLAIN,ROD END
NMM110147
3120-01-722-7848POSSIBLE MATCH
BEARING,PLAIN,ROD END
NMM110144
3040-01-722-7971POSSIBLE MATCH
CONNECTING LINK,RIGID
NMM110149
3120-01-722-7981POSSIBLE MATCH
BEARING,PLAIN,ROD END
NMM110145
3040-01-722-8007POSSIBLE MATCH
CONNECTING LINK,RIGID
NMM110146
5340-01-722-8133POSSIBLE MATCH
STANDOFF,THREADED,SPACING
NMM110107
5340-01-722-8176POSSIBLE MATCH
HANDLE,DOOR
NMM110156
5340-01-722-8185POSSIBLE MATCH
STANDOFF,THREADED,SPACING
NMM111027
Frequently Asked Questions
What is NSN 3040-01-722-7170?
NSN 3040-01-722-7170 is a Connecting Link,rigid, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-722-7170?
NSN 3040-01-722-7170 has 1 manufacturer part number on file: NMM110148 (Bird-Johnson Propeller Company, Llc).
What NSN replaces 3040-01-722-7170?
11 possible matches (shared part number, not a government interchangeability claim): 5340-01-722-7262, 5315-01-722-7610, 5360-01-722-7760. Verify interchangeability with system specifications before substitution.
Is NSN 3040-01-722-7170 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.