NSN catalog · 90,963 partsCatalog › Hand Tools › FSC 5120 › 5120-00-243-1691
Socket Wrench Extension P/N AS4283
In stock — 13 on our U.S. shelfNSN 5120-00-243-1691 5120002431691 NIIN 002431691
SECO Parts has 13 in stock of NSN 5120-00-243-1691 — Socket Wrench Extension — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $25–$50 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 | 13 |
| Total | 13 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5120-00-243-1691 002431691 AS4283 3412 FX11 EX376-12 45162 F1 A-A-2170 B107.10 TY2CL2STA GGG-W-641 TY4CL4STA B107.10M TY2CL2ST1
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
- Environmental attribute code
- Plastics Removal in the Marine Environment (Prime) Product
- Specification/standard data
- Professional/industrial Association Standard 0U583-SAE AS4283
- Nondefinitive spec/std data
- Type 2 and Class 2
- Outside diameter
- 0.500 in maximum
- Overall length
- 11.87–12.62 in
- Surface treatment
- Overall Chromium
- Drive surface size
- Both Ends Inches Nominal 0.375
- Drive end shape
- First End Internal Square
- Drive end shape
- Second End External Square
- Features provided
- Manual Tool
- Material
- Overall Steel
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 3412 FX11 EX376-12 45162 F1 A-A-2170 B107.10 TY2CL2STA GGG-W-641 TY4CL4STA B107.10M TY2CL2ST1 AS4283 TY2CL2 GGG-W-641 35W198 B107.10 B107.10M 4435
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | GSA General Services Administration |
| Acquisition advice code | Y Terminal item (stock exhausted) — a terminal item: government stock is exhausted and it is not being re-procured. SECO has 13 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 5120-00-243-1691?
NSN 5120-00-243-1691 (5120002431691) — Socket Wrench Extension: SECO Parts has 13 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 5120-00-243-1691 available?
SECO Parts has 13 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5120-00-243-1691 cost?
SECO typically prices parts like NSN 5120-00-243-1691 at $25–$50 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 5120-00-243-1691?
Part numbers that cross-reference this NSN include AS4283, 3412, FX11, EX376-12, 45162, F1, A-A-2170, B107.10 TY2CL2STA. 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.