Home · NSN 00-640-3284

NSN 00-640-3284 — Mandrel,Roller Tube Expander

NIIN 00-640-3284 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-640-3284 is the national stock number for a mandrel,roller tube expander. It cross-references to 15 manufacturer part numbers from 4 CAGE codes, including Thomas C. Wilson, Inc. Dba Thomas C Wilson, Amec Foster Wheeler North America Corp. Dba Foster Wheeler, Ge Steam Power Inc; the primary is 1218-618-8LN309. The unit of issue is EA and the FLIS list price is $182.36.

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 4 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
32271	66042	Thomas C. Wilson, Inc. Dba Thomas C Wilson	3 · Design control (vendor)	9 · Reference only
1218-618-8LN309	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	5 · Secondary reference	2 · Fully interchangeable
183-54-1-8PC2300	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	5 · Secondary reference	2 · Fully interchangeable
47-724-4-10IT28	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	5 · Secondary reference	2 · Fully interchangeable
777-57-0-8LN309	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	5 · Secondary reference	2 · Fully interchangeable
936-596-8LN251	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	5 · Secondary reference	2 · Fully interchangeable
D-168-055-M9 7-8-.453	11440	Ge Steam Power Inc	5 · Secondary reference	2 · Fully interchangeable
E168-130 ITEM 108	11440	Ge Steam Power Inc	5 · Secondary reference	2 · Fully interchangeable
F1385500DESIGNATI0NM9 7-8 0-453	80064	Naval Ship Systems Command	5 · Secondary reference	2 · Fully interchangeable
M9 7-8IN A DIA 453	66042	Thomas C. Wilson, Inc. Dba Thomas C Wilson	5 · Secondary reference	9 · Reference only
M9-7-8-453	66042	Thomas C. Wilson, Inc. Dba Thomas C Wilson	5 · Secondary reference	9 · Reference only
1385500M-9 7-8I	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	C	1 · Not fully interchangeable
404-55-1-9-8037	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	C	1 · Not fully interchangeable
584-57-1-9-8037	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	C	1 · Not fully interchangeable
M9 7-8-453	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	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 1218-618-8LN309.

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

DLA management data

FLIS unit price: $182.36
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: May 1, 2026

Item characteristics

Overall Length: INCHES NOMINAL 9.875
Taper Major Diameter: INCHES NOMINAL 0.734
Drive Type: SQUARE
Size Designator: INCHES NOMINAL 0.500
Operation Method: MANUAL OR POWER
Square Shank Length: INCHES NOMINAL 0.750

Related stock numbers

Other NSNs filed under the same part numbers.

00-324-3400 · Cylinder Assembly,Actuating,Line
00-476-8906 · Seal,Rear Bearing
01-306-1526 · Monobromotrifluoromethane
01-528-2300 · Cup,Tapered Roller Bearing

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.