NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5340 › 5340-01-243-9656
Snap Hook P/N M43770/6-MIZE1
In stock — 12 on our U.S. shelfNSN 5340-01-243-9656 5340012439656 NIIN 012439656
SECO Parts has 12 in stock of NSN 5340-01-243-9656 — Snap Hook — 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
- SNAP HOOK
- SECO description
- SNAP HOOK, BOLT SLIDE
- Federal supply class
- FSC 5340 — Hardware, Commercial
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 12 |
| Total | 12 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5340-01-243-9656 012439656 M43770/6-MIZE1 NASM43770/6 MIL-S-43770/6
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
- 4.844–4.938 in
- Inside width
- 1.250 in (nominal)
- Design type
- Swivel
- Special features
- Color Black FED-STD-595 Color No. 27038
- Material
- Hook Iron Cast Uns F22400 or Iron Cast Uns F22200
- Material
- Connection End Iron Cast Uns F22400 or Iron Cast Uns F22200
- Material document and classification
- Connection End Fed Spec Single Material Response QQ-I-666, Grade 1 or Fed Spec Single Material Response QQ-I-666, Grade 2
- Material document and classification
- Hook Fed Spec Single Material Response QQ-I-666, Grade 1 or Fed Spec Single Material Response QQ-I-666, Grade 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
M43770/6-MIZE1 NASM43770/6 MIL-S-43770/6
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 12 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 | P No HMIS record; MSDS may apply by end use |
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.
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FAQ
What is NSN 5340-01-243-9656?
NSN 5340-01-243-9656 (5340012439656) — Snap Hook: SECO Parts has 12 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for snap hook in federal supply class 5340 (Hardware, Commercial).
Is NSN 5340-01-243-9656 available?
SECO Parts has 12 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5340-01-243-9656 cost?
NSN 5340-01-243-9656 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 5340-01-243-9656?
Part numbers that cross-reference this NSN include M43770/6-MIZE1, NASM43770/6, MIL-S-43770/6. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SNAP HOOK. Same name is not the same part: check the part numbers.