NSN catalog · 90,963 partsCatalog › Rope, Cable, Chain, and Fittings › FSC 4010 › 4010-00-551-9921
Single Leg Chain Assembly P/N 212930
In stock — 2 on our U.S. shelfNSN 4010-00-551-9921 4010005519921 NIIN 005519921
SECO Parts has 2 in stock of NSN 4010-00-551-9921 — Single Leg Chain Assembly — 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
- CHAIN ASSEMBLY,SINGLE LEG
- SECO description
- DUMMY COUPLING, AUTO
- Federal supply class
- FSC 4010 — Chain and Wire Rope
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:
4010-00-551-9921 005519921 212930 7366032 2289938 11KP386 KTI-551-9921 1729M5
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
- Surface treatment
- Chain Cadmium
- Surface treatment
- Terminal Attachment First End Cadmium
- Overall length
- 0.667 ft (nominal)
- Material
- Chain Steel
- End type
- Both Ends Terminal Attachment
- Diameter
- Stock Inches Nominal 0.125
- Fabrication method
- Cast or Cold Drawn or Forged or Formed
- Material
- Terminal Attachment First End 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
212930 7366032 2289938 11KP386 KTI-551-9921 1729M5
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. 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 4010-00-551-9921?
NSN 4010-00-551-9921 (4010005519921) — Single Leg Chain Assembly: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for single leg chain assembly in federal supply class 4010 (Chain and Wire Rope).
Is NSN 4010-00-551-9921 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4010-00-551-9921 cost?
NSN 4010-00-551-9921 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 part numbers cross-reference to NSN 4010-00-551-9921?
Part numbers that cross-reference this NSN include 212930, 7366032, 2289938, 11KP386, KTI-551-9921, 1729M5. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names CHAIN ASSEMBLY,SINGLE LEG. Same name is not the same part: check the part numbers.