NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5340 › 5340-00-772-5557
Retaining Ring P/N 7725557
In stock — 34 on our U.S. shelfNSN 5340-00-772-5557 5340007725557 NIIN 007725557
SECO Parts has 34 in stock of NSN 5340-00-772-5557 — Retaining Ring — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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
- RING,RETAINING
- SECO description
- O-RING
- Federal supply class
- FSC 5340 — Hardware, Commercial
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 34 |
| Total | 34 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5340-00-772-5557 007725557 7725557 6761357
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
- Casehardening indicator
- Not Case-Hardened
- Major thickness
- 0.050 in (nominal)
- Surface treatment
- Zinc or Cadmium
- Material hardness rating
- Rockwell C Minimum 47.0 and Rockwell C Maximum 56.0
- Strength rating
- Pounds Per Square Inch (PSI) Minimum Tensile 238000.0
- Material
- Steel
- Material document and classification
- Fed Spec Single Material Response QQ-S-633, A-End. 2, FS 1065 to FS 1090
- Usage design
- Internal
- Outside diameter
- 1.351 in (nominal)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7725557 6761357
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| 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 5340-00-772-5557?
NSN 5340-00-772-5557 (5340007725557) — Retaining Ring: SECO Parts has 34 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for retaining ring in federal supply class 5340 (Hardware, Commercial).
Is NSN 5340-00-772-5557 available?
SECO Parts has 34 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5340-00-772-5557 cost?
SECO quotes NSN 5340-00-772-5557 on request, usually the same business day.
What part numbers cross-reference to NSN 5340-00-772-5557?
Part numbers that cross-reference this NSN include 7725557, 6761357. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names RING,RETAINING. Same name is not the same part: check the part numbers.