Home · NSN 01-056-3641

NSN 01-056-3641 — Adapter,Straight,Pipe To Tube

NIIN 01-056-3641 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-056-3641 is the national stock number for an adapter,straight,pipe to tube. It cross-references to 5 manufacturer part numbers from 4 CAGE codes, including Parker-Hannifin Corporation Div Instrumentation Products Division, Swagelok Co, Tylok International, Inc.; the primary is 24125. The unit of issue is EA and the FLIS list price is $9.10.

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.

5

part numbers from 4 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-056-3641: 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
4-6FBZ-B54938Parker-Hannifin Corporation Div Instrumentation Products Division3 · Design control (vendor)2 · Fully interchangeable
400-1-63T9T9Swagelok Co3 · Design control (vendor)2 · Fully interchangeable
B4-1MC-614971Tylok International, Inc.3 · Design control (vendor)2 · Fully interchangeable
C24125-308441Spx CorporationC1 · Not fully interchangeable
2412508441Spx CorporationD9 · 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 24125.

Request 24125

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
$9.10
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
3A
Connection Type
FIRST END THREADED EXTERNAL TUBE
Connection Type
SECOND END THREADED EXTERNAL PIPE
Nominal Thread Size
FIRST END INCHES 0.438
Nominal Thread Size
SECOND END INCHES 0.375
Seat Angle
FIRST END DEGREES 20.0
Nominal Outside Diameter Tube Accommodated
FIRST END INCHES 0.250
Reduced Passage Nominal Inside Diameter
SECOND END INCHES 0.180
Nominal Overall Length
INCHES 1.440
Material
NUT COPPER ALLOY
Material
SLEEVE COPPER ALLOY
Material
BODY COPPER ALLOY 360 OR COPPER ALLOY
Material Document And Classification
BODY FED SPEC 1ST MATERIAL RESPONSE QQ-B-626,CO- 22,1 TO 2 H
Media For Which Designed
SINGLE RESPONSE HYDRAULIC FLUID
Thread Series Designator
SECOND END NPT
Thread Series Designator
FIRST END UNF
Furnished Items And Quantity
SHORT COUPLING NUT WITH SLEEVE 1 AND FERRULE SLEEVE 1

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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