Home · NSN 00-640-3571

NSN 00-640-3571 — Roll Set,Roller Tube Expander

NIIN 00-640-3571 · unit of issue SE · AAC Y (terminal item, replaced) · source of supply SMS

NSN 00-640-3571 is the national stock number for a roll set,roller tube expander. It cross-references to 6 manufacturer part numbers from 3 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Naval Ship Systems Command, Thomas C. Wilson, Inc. Dba Thomas C Wilson; the primary is 138550 PC LR23-SR23-FR4. The unit of issue is SE and the FLIS list price is $94.75.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

6

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-640-3571: 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
MIL-E-1762481349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
138550 PC LR23-SR23-FR480064Naval Ship Systems Command5 · Secondary reference9 · Reference only
6602366042Thomas C. Wilson, Inc. Dba Thomas C Wilson5 · Secondary reference9 · Reference only
F1385500PCSR23FR4LR2380064Naval Ship Systems Command5 · Secondary reference9 · Reference only
LR23SR23FR466042Thomas C. Wilson, Inc. Dba Thomas C Wilson5 · Secondary reference9 · Reference only
X LR-23 X FR-480064Naval Ship Systems Command5 · 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 138550 PC LR23-SR23-FR4.

Request 138550 PC LR23-SR23-FR4

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
$94.75
Unit of issue
SE
Acquisition advice
Y — Terminal item, replaced
Source of supply
SMS
Effective
Jul 1, 2025

Item characteristics

First End Flare Length
THIRD STYLE GROUP INCHES NOMINAL 0.194
Overall Length
FIRST GROUP INCHES NOMINAL 2.218
Overall Length
THIRD GROUP INCHES NOMINAL 0.717
Overall Length
SECOND GROUP INCHES NOMINAL 1.625
Main Body Overall Length
SECOND GROUP INCHES NOMINAL 1.125
Main Body Overall Length
THIRD GROUP INCHES NOMINAL 0.460
Main Body Overall Length
FIRST GROUP INCHES NOMINAL 1.687
First End Taper Length
FIRST GROUP INCHES NOMINAL 0.031
First End Taper Length
THIRD GROUP INCHES NOMINAL 0.063
First End Diameter
THIRD GROUP INCHES NOMINAL 0.718
First End Diameter
FIRST GROUP INCHES NOMINAL 0.565
First End Diameter
SECOND GROUP INCHES NOMINAL 0.575
Second End Taper Length
FIRST GROUP INCHES NOMINAL 0.500
Second End Taper Length
SECOND GROUP INCHES NOMINAL 0.500
Second End Diameter
THIRD GROUP INCHES NOMINAL 0.556
Second End Diameter
FIRST GROUP INCHES NOMINAL 0.592
Second End Diameter
SECOND GROUP INCHES NOMINAL 0.592
Roller Quantity
2
Roller Quantity
1
Second End Flare Diameter
45.0 DEG
Nondefinitive Spec/Std Data
CLASS 1 AND TYPE 1
Departure From Cited Document
AS MODIFIED BY PAR. 3.3.3 ROLLS

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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