Home · NSN 01-129-7977

NSN 01-129-7977 — Plate,Retaining,Bearing

NIIN 01-129-7977 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-129-7977 is the national stock number for a plate,retaining,bearing. It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Triumph Engine Control Systems LLC, Nimikkeistokeskus Ncb Finland; the primary is 10159493. The unit of issue is EA and the FLIS list price is $934.87.

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 2 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-129-7977: 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
9820811599Triumph Engine Control Systems LLC3 · Design control (vendor)2 · Fully interchangeable
10159493A486GNimikkeistokeskus Ncb Finland69 · 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 10159493.

Request 10159493

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
$934.87
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Minor Thickness
INCHES NOMINAL 2.158
Mounting Hole Diameter
INCHES MINIMUM 0.1336 AND INCHES MAXIMUM 0.1417
Aperture Diameter
INCHES NOMINAL 1.800
Distance Between Holes Along Width
INCHES NOMINAL 2.610
Overall Thickness
INCHES NOMINAL 3.220
Countersink Diameter
INCHES MINIMUM 0.180 AND INCHES MAXIMUM 0.210
Raised Surface Height
INCHES MINIMUM 2.282 AND INCHES MAXIMUM 2.290
Hardness Rating
ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0
Counterbore Diameter
INCHES MINIMUM 2.047 AND INCHES MAXIMUM 2.0478
Distance From Horizontal Centerline To Center Of Lower Hole
INCHES NOMINAL 1.305
Counterbore Depth
INCHES MINIMUM 2.316 AND INCHES MAXIMUM 2.320
Mounting Hole Type
ROUND, UNTHREADED, COUNTERSUNK
Outside Raised Surface Diameter
INCHES MINIMUM 2.3746 AND INCHES MAXIMUM 2.3749
Special Features
THREADED MOUNTING HOLES; SIX SECONDARY MOUNTING HOLES 0.216 IN. DIA MIN TO 0.236 IN. DIA MAX,EQUALLY SPACED ON 2.780 IN. DIA BLT CIRCLE
Material
OVERALL STEEL CORROSION RESISTING

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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