Home · NSN 00-398-0628

NSN 00-398-0628 — Gear,Antibacklash,Spur

NIIN 00-398-0628 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-398-0628 is the national stock number for a gear,antibacklash,spur. It cross-references to 2 manufacturer part numbers from 1 CAGE code, including Kearfott Corporation; the primary is 116173. The unit of issue is EA and the FLIS list price is $260.22.

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.

2

part numbers from 1 CAGE

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-398-0628: 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
11617388818Kearfott Corporation3 · Design control (vendor)2 · Fully interchangeable
SKDN0-1021188818Kearfott Corporation5 · Secondary reference9 · 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 116173.

Request 116173

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

DLA management data

FLIS unit price
$260.22
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Pitch Diameter
INCHES NOMINAL 0.8125
Teeth Quantity
52
Nominal Outside Diameter
INCHES 0.8437
Tooth Form
STANDARD
Pressure Angle
DEGREES 14.5000
Nominal Distance Between Body Face And Protruding Hub End
SECOND END INCHES 0.099
Nominal Distance Between Body Face And Protruding Hub End
FIRST END INCHES 0.486
Face Nominal Width
INCHES 0.040
Bore Nominal Diameter
BOTH ENDS INCHES 0.0313
End Nominal Length
SECOND END INCHES 0.072
End Nominal Length
FIRST END INCHES 0.241
End Nominal Diameter
SECOND END INCHES 0.219
End Nominal Diameter
FIRST END INCHES 0.0598
First Step Nominal Length
SECOND END INCHES 0.027
First Step Nominal Length
FIRST END INCHES 0.219
First Step Nominal Diameter
FIRST END INCHES 0.100
First Step Nominal Diameter
SECOND END INCHES 0.1259
Second Step Nominal Length
FIRST END INCHES 0.026
Second Step Nominal Diameter
FIRST END INCHES 0.1259
Special Features
BORE IS STEPPED,FIRST END FIRST STEP 0.035 INCHES DIAMETER,0.257 INCHES LENGTH,SECOND STEP 0.55 INCHES DIAMETER,0.311 INCHES LENGTH
Material
HUB STEEL COMP 416
Material
BODY COPPER ALLOY
Material Document And Classification
BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-B-611,CO- B
Material Document And Classification
HUB FED STD SINGLE MATERIAL RESPONSE 66,SAE 51416

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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