NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-01-116-4429
Key Washer P/N 145D0114-5
In stock — 3 on our U.S. shelfNSN 5310-01-116-4429 5310011164429 NIIN 011164429
SECO Parts has 3 in stock of NSN 5310-01-116-4429 — Key Washer — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $211.07 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
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
- WASHER,KEY
- SECO description
- WASHER, KEY
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 3 |
| Total | 3 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-01-116-4429 011164429 145D0114-5
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
- Hole diameter
- 3.905–3.925 in
- Outside diameter
- 4.387–4.407 in
- External straight key width
- 0.150–0.170 in
- External key quantity
- 4
- Internal key quantity
- 2
- Hardness rating
- Rockwell C Minimum 34.0 and Rockwell C Maximum 38.0
- Material
- Overall Steel
- Material document and classification
- Overall Assn STD Single Material Response A-S6359 or Assn STD Single Material Response A-S6415
- Surface treatment
- Overall Phosphate
- Surface treatment document and classification
- Overall MIL Spec Single Treatment Response -IL--16232,Tye Z,Class 4A
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
145D0114-5
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 | H Direct delivery from vendor — not stocked by the government; delivered direct from a vendor under a central contract. SECO has 3 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 5310-01-116-4429?
NSN 5310-01-116-4429 (5310011164429) — Key Washer: SECO Parts has 3 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for key washer in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-01-116-4429 available?
SECO Parts has 3 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-01-116-4429 cost?
The government catalog (FEDLOG) lists NSN 5310-01-116-4429 at $211.07 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 5310-01-116-4429?
Part numbers that cross-reference this NSN include 145D0114-5. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names WASHER,KEY. Same name is not the same part: check the part numbers.