Home · NSN 00-640-3744

NSN 00-640-3744 — Lining,Friction

NIIN 00-640-3744 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-640-3744 is the national stock number for a lining,friction. It cross-references to 8 manufacturer part numbers from 11 CAGE codes, including Twin Disc, Incorporated, Navistar Intl Corp Melrose Park Engine Plant Location /Melrose Park/, Lister Petter Americas Incorporated; the primary is 263707R91. The unit of issue is EA and the FLIS list price is $143.50.

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.

part numbers from 11 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
A3507E	61208	Twin Disc, Incorporated	3 · Design control (vendor)	2 · Fully interchangeable
263707R91	92679	Navistar Intl Corp Melrose Park Engine Plant Location /Melrose Park/	5 · Secondary reference	9 · Reference only
4-22-28	97947	Lister Petter Americas Incorporated	5 · Secondary reference	9 · Reference only
6B4049	11083	Caterpillar Inc	5 · Secondary reference	9 · Reference only
6B4049	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
70212	95097	Little Giant Crane And Shovel Inc	5 · Secondary reference	9 · Reference only
A3507S	61208	Twin Disc, Incorporated	5 · Secondary reference	9 · Reference only
A3507S	36384	Fmc Corp Link-Belt Div	5 · Secondary reference	9 · Reference only
A3507S	82983	Amf Inc Amf York Div	5 · Secondary reference	9 · Reference only
A3507S	2Y614	Link-Belt Cranes, L.P., Lllp	5 · Secondary reference	9 · Reference only
E280130	08820	Bros Inc	5 · Secondary reference	9 · Reference only
NP5024006	05643	Barber-Greene Co	5 · Secondary reference	9 · Reference only
NP5024006	0MKW7	Minnpar, LLC Dba Minnpar	C	1 · Not fully interchangeable

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 263707R91.

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

DLA management data

FLIS unit price: $143.50
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Fabrication Method: MOLDED
Major Diameter: INCHES MINIMUM 7.235 AND INCHES MAXIMUM 7.250
Thickness: INCHES NOMINAL 0.375
End Item Identification: GRUMMAN AEROSPACE A-10 AIRCRAFT
Minor Diameter: INCHES MINIMUM 3.625 AND INCHES MAXIMUM 3.640
Teeth Quantity: 30
Application Type: DRY
Features Provided: RIGID FRICTION LINING
Surface Condition And Location: BOTH SIDES GROUND
Supplementary Features: THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 61208 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMB
Fsc Application Data: CLUTCHE,FRICTION,MULTIAPPLICATION

Related stock numbers

Other NSNs filed under the same part numbers.

00-840-0530 · Nut,Plain,Hexagon
01-265-0224 · Switch,Sensitive
01-325-5754 · Bearing,Ball,Annular
01-474-5403 · Chisel,Cold,Hand

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.