Home · FSC 4720 Hose And Flexible Tubing · NSN 4720-01-650-4657

NSN 4720-01-650-4657 — Hose,Air Duct

NIIN 01-650-4657 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 4720-01-650-4657 is the national stock number for a hose,air duct in federal supply class 4720 (Hose And Flexible Tubing). It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Federal Specifications Promulgated By General Services Administration Washington Dc; the primary is M32107/3-1R45-W. The unit of issue is EA and the FLIS list price is $509.52.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 19, 2026 for $2,526 from Kampi Components Co Inc. 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.

3

part numbers from 2 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 4720-01-650-4657: 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
M32107/3-1R45-W81349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-PRF-32107/381349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
M32107/3-1R45-W81348Federal Specifications Promulgated By General Services Administration Washington Dc5 · Secondary reference9 · Reference only
MIL-PRF-3210781349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only

Government demand

Nothing open right now. Last government buy Aug 19, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Aug 19, 2026Kampi Components Co Inc 7Z016$2,526DlaSPE7M426P4595

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

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 M32107/3-1R45-W.

Request M32107/3-1R45-W

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
$509.52
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Shelf life code
S
Effective
Oct 1, 2026

Item characteristics

Inside Diameter
BOTH ENDS INCHES MINIMUM 5.000 AND INCHES MAXIMUM 5.125
End Overall Length
BOTH ENDS INCHES MINIMUM 6.00 AND INCHES MAXIMUM 6.25
Part Name Assigned By Controlling Agency
HOSE, AIR DUCT ELBOW, ROUND
Special Features
ELBOW BEND IS 45 DEGREE'S

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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