NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-638-5999
Shouldered Washer P/N 6295383
In stock — 23 on our U.S. shelfNSN 5310-00-638-5999 5310006385999 NIIN 006385999
SECO Parts has 23 in stock of NSN 5310-00-638-5999 — Shouldered Washer — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $25–$40 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
- WASHER,SHOULDERED
- SECO description
- WASHER
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 23 |
| Total | 23 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-638-5999 006385999 6295383
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
- Material thickness
- 0.156 in (nominal)
- Outside diameter
- 5.438 in (nominal)
- Hole diameter
- 3.906 in (nominal)
- Shoulder height
- 0.031 in (nominal)
- Material document and classification
- Overall Assn STD Single Material Response Ast- A108
- Material
- Overall Steel Comp 1025
- Shoulder diameter
- 5.000 in (nominal)
- Surface finish
- All Surfaces Microinches 125.0
- Overall height
- 0.190 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
6295383
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 23 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 5310-00-638-5999?
NSN 5310-00-638-5999 (5310006385999) — Shouldered Washer: SECO Parts has 23 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for shouldered washer in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-638-5999 available?
SECO Parts has 23 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-638-5999 cost?
SECO typically prices parts like NSN 5310-00-638-5999 at $25–$40 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 5310-00-638-5999?
Part numbers that cross-reference this NSN include 6295383. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names WASHER,SHOULDERED. Same name is not the same part: check the part numbers.