NSN catalog · 90,963 partsCatalog › Hand Tools › FSC 5120 › 5120-01-437-1612
Socket Wrench Extension P/N AS4283
In stock — 2 on our U.S. shelfNSN 5120-01-437-1612 5120014371612 NIIN 014371612
SECO Parts has 2 in stock of NSN 5120-01-437-1612 — Socket Wrench Extension — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $50–$95 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
- Federal supply class
- FSC 5120 — Hand Tools, Nonedged, Nonpowered
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 2 |
| Total | 2 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5120-01-437-1612 014371612 AS4283 GL42 AS4283 TY2CL2
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
- Overall length
- 5.000 in (nominal)
- Drive surface size
- Both Ends Inches Nominal 0.750
- Features provided
- Manual Tool
- Drive end shape
- Second End External Square
- Drive end shape
- First End Internal Square
- Special features
- Lock Button
- Material
- Overall Steel
- Surface treatment
- Overall Oxide
- Specification/standard data
- Professional/industrial Association Standard 0U583-SAE AS4283
- Nondefinitive spec/std data
- Type 2 and Class 2
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 GL42 AS4283 TY2CL2
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | GSA General Services Administration |
| 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 2 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 5120-01-437-1612?
NSN 5120-01-437-1612 (5120014371612) — Socket Wrench Extension: SECO Parts has 2 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 5120-01-437-1612 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5120-01-437-1612 cost?
SECO typically prices parts like NSN 5120-01-437-1612 at $50–$95 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 5120-01-437-1612?
Part numbers that cross-reference this NSN include AS4283, GL42, AS4283 TY2CL2. 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.