NSN catalog · 90,963 partsCatalog › Hand Tools › FSC 5120 › 5120-00-243-7326
Socket Wrench Extension P/N AS4283
In stock — 20 on our U.S. shelfNSN 5120-00-243-7326 5120002437326 NIIN 002437326
SECO Parts has 20 in stock of NSN 5120-00-243-7326 — Socket Wrench Extension — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $25–$55 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
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
- EXTENSION,SOCKET WRENCH
- SECO description
- EXTENSION, SOCKET WRENCH
- Federal supply class
- FSC 5120 — Hand Tools, Nonedged, Nonpowered
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 20 |
| Total | 20 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5120-00-243-7326 002437326 AS4283 5523A28 4405 41B311200 SX5 EX12-125 5461 85/119/19/10/1000 ITEM 817 50092111 85/119/19/10/1000/817
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
- Specification/standard data
- Professional/industrial Association Standard 0U583-SAE AS4283
- Outside diameter
- 0.665 in maximum
- Material
- Overall Steel
- Overall length
- 4.70–5.15 in
- Drive end shape
- Second End External Square
- Environmental attribute code
- Plastics Removal in the Marine Environment (Prime) Product
- Drive end shape
- First End Internal Square
- Surface treatment
- Overall Chromium
- Nondefinitive spec/std data
- Type 2 and Class 2
- Drive surface size
- Both Ends Inches Nominal 0.500
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
AS4283 5523A28 4405 41B311200 SX5 EX12-125 5461 85/119/19/10/1000 ITEM 817 50092111 85/119/19/10/1000/817 00553401 STP 7181P 14105 WILDE STP 5461 10394793 12810 14105 P5-6 A-A-2170 B107.10M TY2CL2ST1 AS4283 TY2CL2 GGG-W-641 TY4CL4STA B107.10 TY2CL2STA GGG-W-641 41B306 7181P B107.10 B107.10M
Also referenced as
10424469
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | GSA General Services Administration |
| Acquisition advice code | H Direct delivery from vendor — not stocked by the government; delivered direct from a vendor under a central contract. SECO has 20 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 5120-00-243-7326?
NSN 5120-00-243-7326 (5120002437326) — Socket Wrench Extension: SECO Parts has 20 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for socket wrench extension in federal supply class 5120 (Hand Tools, Nonedged, Nonpowered).
Is NSN 5120-00-243-7326 available?
SECO Parts has 20 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5120-00-243-7326 cost?
SECO typically prices parts like NSN 5120-00-243-7326 at $25–$55 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What part numbers cross-reference to NSN 5120-00-243-7326?
Part numbers that cross-reference this NSN include AS4283, 5523A28, 4405, 41B311200, SX5, EX12-125, 5461, 85/119/19/10/1000 ITEM 817. It is also referenced by older, superseded or advisory numbers: 10424469. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names EXTENSION,SOCKET WRENCH. Same name is not the same part: check the part numbers.