Home · FSC 4730 Hose, Pipe, Tube, Lubrication, And Railing Fittings · NSN 4730-00-684-6913

NSN 4730-00-684-6913 — Reducer,Boss

NIIN 00-684-6913 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 4730-00-684-6913 is the national stock number for a reducer,boss in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, And Railing Fittings). It cross-references to 7 manufacturer part numbers from 8 CAGE codes, including Sae International, Aeronautical Standards Group Dept Of Navy And Air Force, Society Of Automotive Engineers Inc; the primary is 4730PL2140705. The unit of issue is EA and the FLIS list price is $21.29.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 25, 2026 for $7,774 from Inland Machine Company 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.

7

part numbers from 8 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 4730-00-684-6913: 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
AS5174D16160U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS48410U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
AN815-16D88044Aeronautical Standards Group Dept Of Navy And Air Force5 · Secondary reference9 · Reference only
AS48410U583Sae International5 · Secondary reference9 · Reference only
AS484181343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS517481343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS51740U583Sae International5 · Secondary reference9 · Reference only
AS5174D161681343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS24392D1622995Crown Fitting Co Inc5 · Secondary reference9 · Reference only
MS24392D1671563Collins Engineering Corp5 · Secondary reference9 · Reference only
MS24392D1696906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS24392D1613899Hydro-Fitting Manufacturing Corporation5 · Secondary reference9 · Reference only
4730PL21407059009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only

Government demand

Nothing open right now. Last government buy Aug 25, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Aug 25, 2026Inland Machine Company Inc. 6W617$7,774DlaSPE7M126P9811

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 4730PL2140705.

Request 4730PL2140705

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
$21.29
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Maximum Operating Temp
SINGLE RESPONSE FAHRENHEIT 225.0
Connection Type
ALL ENDS THREADED EXTERNAL TUBE
Thread Quantity Per Inch
12
Nominal Thread Size
ALL ENDS INCHES 1.312
Seat Angle
ALL ENDS DEGREES 37.000
Nominal Outside Diameter Tube Accommodated
ALL ENDS INCHES 1.000
Nominal Overall Length
INCHES 2.188
Special Features
GRUMMAN AIRCRAFT CORP,A-10 AIRCRAFT MODEL
Material Document And Classification
OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 4,T6
Surface Treatment
OUTSIDE ANODIZE
Surface Treatment Document And Classification
OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TY 2,CL 2
Thread Series Designator
ALL ENDS UNIFIED NATIONAL JOINT (UNJ)
Specification/Standard Data
PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION SAE-AS5174

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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