NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-421-3924
Straight Pipe to Boss Adapter P/N 7339982
In stock — 100 on our U.S. shelfNSN 4730-00-421-3924 4730004213924 NIIN 004213924
SECO Parts has 100 in stock of NSN 4730-00-421-3924 — Straight Pipe to Boss Adapter — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- ADAPTER,STRAIGHT,PIPE TO BOSS
- SECO description
- ADAPTER, STRAIGHT PIPE TO BOSS
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Used on
- Cargo Truck Air Brake System
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 75 |
| New | NE | 25 |
| Total | 100 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-421-3924 004213924 7339982
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Nominal overall length
- Inches 1.125
- Thread class
- 3A
- Special features
- 3/8-18 NPTF Threaded Internally on the THREA1E1 External Boss End
- Nominal thread size
- Second End Inches 1.000
- Thread series designator
- Second End UNF
- Connection type
- First End Threaded Internal Pipe
- Connection type
- Second End Threaded External Boss
- Nominal thread size
- First End Inches 0.375
- Thread series designator
- First End NPTF
- Material document and classification
- Overall Fed Spec Single Material Response QQ-B-750 or Fed Spec Single Material Response QQ-B-626 or Assn STD Single Material Response AST-B139 or Assn STD Single Material Response SAEJ461
- Material
- Overall Copper Alloy or Copper Alloy 360
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7339982
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 100 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 4730-00-421-3924?
NSN 4730-00-421-3924 (4730004213924) — Straight Pipe to Boss Adapter: SECO Parts has 100 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight pipe to boss adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-00-421-3924 available?
SECO Parts has 100 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-421-3924 cost?
NSN 4730-00-421-3924 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What does NSN 4730-00-421-3924 fit?
The federal catalog lists NSN 4730-00-421-3924 as used on: Cargo Truck Air Brake System.
What part numbers cross-reference to NSN 4730-00-421-3924?
Part numbers that cross-reference this NSN include 7339982. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names ADAPTER,STRAIGHT,PIPE TO BOSS. Same name is not the same part: check the part numbers.
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