NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-113-1616
Self-Locking Barrel Nut P/N SL409-6
In stock — 2 on our U.S. shelfNSN 5310-00-113-1616 5310001131616 NIIN 001131616
SECO Parts has 2 in stock of NSN 5310-00-113-1616 — Self-Locking Barrel Nut — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $141.97 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
- NUT,SELF-LOCKING,BARREL
- SECO description
- NUT, SELF-LOCKING
- Federal supply class
- FSC 5310 — Nuts and Washers
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:
5310-00-113-1616 001131616 SL409-6 64446-624 C307-6
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
- Thread series
- Unified National Joint Fine (Unjf)
- Nut counterbore depth
- Nut Inches Minimum 0.259 and Inches Maximum 0.279
- Barrel height
- 0.512–0.532 in
- Locking feature
- Prevailing Torque All Metal Design
- Material
- Overall Steel Comp H11
- Nut height
- 0.729 in (nominal)
- Surface treatment
- Overall Nickel and Cadmium
- Surface treatment document and classification
- Overall Assn STD All Treatment Responses A-S 2416
- Nut diameter
- 0.817–0.820 in
- Nut length
- 0.700–0.720 in
- Nominal thread size
- Inches 0.375
- Features provided
- Floating Nut
- Thread class
- 3B
- Material document and classification
- Overall Assn STD Single Material Response A-S 6485
- Counterbore diameter
- Nut Inches Maximum 0.435
- Thread quantity per inch
- 24
- Hardness rating
- Rockwell C Minimum 40.0 and Rockwell C Maximum 45.0
- Thread direction
- Right-Hand
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
SL409-6 64446-624 C307-6
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. 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 5310-00-113-1616?
NSN 5310-00-113-1616 (5310001131616) — Self-Locking Barrel Nut: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for self-locking barrel nut in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-113-1616 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-113-1616 cost?
The government catalog (FEDLOG) lists NSN 5310-00-113-1616 at $141.97 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 5310-00-113-1616?
Part numbers that cross-reference this NSN include SL409-6, 64446-624, C307-6. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names NUT,SELF-LOCKING,BARREL. Same name is not the same part: check the part numbers.