Home · FSC 4730 Hose, Pipe, Tube, Lubrication, And Railing Fittings · NSN 4730-00-449-0485
NSN 4730-00-449-0485 — Reducer,Boss
NIIN 00-449-0485 · unit of issue PG · AAC D (stocked, centrally managed (dla)) · source of supply SMS
NSN 4730-00-449-0485 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 4 CAGE codes, including Sae International, Aeronautical Standards Group Dept Of Navy And Air Force, Society Of Automotive Engineers Inc; the primary is AN919-7C. The unit of issue is PG and the FLIS list price is $19.35.
The U.S. government has bought this item 10 times on record, most recently on February 22, 2024 at $13.87 each from Bella Mia Donna LLC. The median unit price paid over 36 months is $13.87. 1 solicitation is open right now, the soonest due October 9, 2026 for 118 PG. 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 4 CAGEs
1
open solicitation, all agencies
0
government buys in 24 months · median $13.87
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| AS5174J0605 | 0U583 | Sae International | 3 · Design control (vendor) | 2 · Fully interchangeable |
| SAE-AS4841 | 0U583 | Sae International | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| AN919-7J | 88044 | Aeronautical Standards Group Dept Of Navy And Air Force | 5 · Secondary reference | 9 · Reference only |
| AS4841 | 0U583 | Sae International | 5 · Secondary reference | 9 · Reference only |
| AS4841 | 81343 | Society Of Automotive Engineers Inc | 5 · Secondary reference | 9 · Reference only |
| AS5174 | 81343 | Society Of Automotive Engineers Inc | 5 · Secondary reference | 9 · Reference only |
| AS5174 | 0U583 | Sae International | 5 · Secondary reference | 9 · Reference only |
| AS5174J0605 | 81343 | Society Of Automotive Engineers Inc | 5 · Secondary reference | 9 · Reference only |
| MS24399J8 | 96906 | Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| AN919-7C | 88044 | Aeronautical Standards Group Dept Of Navy And Air Force | C | 1 · Not fully interchangeable |
Government demand
Open DLA RFQs (DIBBS)
- SPE7M426T452H · 118 PG · due Oct 9, 2026 · N · AMSC T · DIBBS
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Feb 22, 2024 | Bella Mia Donna LLC 8SGL5 | 92 | $13.87 | Dla | SPE7M424P1739 | |
| Aug 31, 2022 | Boeing Distribution Services X, Inc. 2N935 | 62 | $10.19 | Dla | SPE7M122V9635 | |
| Oct 1, 2019 | Allan Aircraft Supply Co., LLC 06581 | 63 | $10.00 | Dla | SPE7M120V0082 | |
| Aug 28, 2019 | Boeing Distribution Services, Inc. 2V484 | 66 | $11.95 | Dla | SPE7M019V004C | |
| Jan 25, 2018 | B. & E. Manufacturing Co., Inc. 59680 | 57 | $12.80 | Dla | SPE7M318P2243 | |
| Jun 12, 2014 | Allan Aircraft Supply Co., LLC 06581 | 129 | $4.32 | Dla | SPE7M314M4633 | |
| Oct 5, 2012 | Allan Aircraft Supply Co., LLC 06581 | 192 | $4.32 | Dla | SPM7M313V0257 | |
| Feb 6, 2012 | B. & E. Manufacturing Co., Inc. 59680 | 78 | $5.50 | Dla | SPM7M312M2656 | |
| Mar 21, 2008 | B. & E. Manufacturing Co., Inc. 59680 | 79 | $5.50 | Dla | SPM7M308M3207 | |
| Oct 16, 2001 | Faber Enterprises, Inc. Div Faber Enterprise Inc 14397 | 313 | $2.50 | Dla | SP074002V0646 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 10 buys 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 AN919-7C.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $19.35
- Unit of issue
- PG
- Acquisition advice
- D — Stocked, centrally managed (DLA)
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Thread Class
- 3A
- Reducer Type
- CONCENTRIC
- Connection Type
- ALL ENDS THREADED EXTERNAL BOSS
- Nominal Thread Size
- FIRST END INCHES 0.562
- Nominal Thread Size
- SECOND END INCHES 0.500
- Nominal Overall Length
- INCHES 1.406
- Material
- OVERALL STEEL COMP 304
- Material Document And Classification
- OVERALL FED STD SINGLE MATERIAL RESPONSE 66
- Surface Treatment
- OVERALL PASSIVATE
- Surface Treatment Document And Classification
- OUTSIDE MIL SPEC SINGLE TREATMENT RESPONSE -IL-F-14072,E300,TY 2
- Surface Treatment Document And Classification
- INSIDE MIL SPEC SINGLE TREATMENT RESPONSE -IL-S-5002
- Thread Series Designator
- FIRST END UNIFIED NATIONAL JOINT FINE (UNJF)
- Thread Series Designator
- SECOND END UNF
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-001-1695 · Tee,Tube To Boss
- 00-007-4605 · Nut,Tube Coupling
- 00-007-4606 · Nut,Tube Coupling
- 00-009-7247 · Tee,Tube To Boss
- 00-010-7636 · Reducer,Boss
- 00-023-4859 · Reducer Body,Tube
- 00-023-4860 · Reducer Body,Tube
- 00-023-4864 · Reducer Body,Tube
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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