Home · NSN 01-139-9691

NSN 01-139-9691 — Coupling,Shaft,Rigid

NIIN 01-139-9691 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-139-9691 is the national stock number for a coupling,shaft,rigid. It cross-references to 1 manufacturer part number from 1 CAGE code, including Tennant Company; the primary is 78006. The unit of issue is EA and the FLIS list price is $783.64.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

1

part number from 1 CAGE

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-139-9691: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
7800659500Tennant Company3 · Design control (vendor)9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 78006.

Request 78006

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$783.64
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Spline Minor Diameter
THROUGH BORE INCHES NOMINAL 0.8767
Spline Major Diameter
THROUGH BORE INCHES NOMINAL 1.0000
Overall Length
INCHES NOMINAL 2.800
Spline Quantity
15
Overall Diameter
INCHES NOMINAL 4.000
Bore Shape
THROUGH BORE SPLINED
Spline Pressure Angle In Deg
30.000
Spline Length
THROUGH BORE INCHES NOMINAL 1.400
Spline Type
THROUGH BORE INVOLUTE
Body Material
STEEL COMP 4150
Special Features
FLANGE WIDTH: 0.500 IN. NOMINAL; PITCH DIAMETER: 0.9375 IN. NOMINAL; HUB DIAMETER: 2.000 IN. NOMINAL
Material Document And Classification
ASSN STD SINGLE MATERIAL RESPONSE AISI 4150

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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