NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5315 › 5315-00-784-6781
Grooved Headed Pin P/N B5-51-280
In stock — 8 on our U.S. shelfNSN 5315-00-784-6781 5315007846781 NIIN 007846781
SECO Parts has 8 in stock of NSN 5315-00-784-6781 — Grooved Headed Pin — 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
- PIN,GROOVED,HEADED
- SECO description
- PIN, GROOVED, HEADED
- Federal supply class
- FSC 5315 — Nails, Machine Keys, and Pins
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 8 |
| Total | 8 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5315-00-784-6781 007846781 B5-51-280
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
- Pin head diameter
- 0.500 in (nominal)
- Undercut width
- 0.029–0.031 in
- Surface treatment
- Overall Passivate
- Second undercut width
- 0.031 in (nominal)
- Material
- Overall Steel Comp 303S
- Undercut diameter
- 0.173–0.175 in
- Second undercut diameter
- 0.188 in (nominal)
- Material document and classification
- Overall MIL Spec Single Material Response -IL-S-7720
- Surface finish
- Overall Microinches 125.0
- Diameter
- 0.196–0.198 in
- Surface treatment document and classification
- Overall MIL STD Single Treatment Response 171,Finish No. 5.4.1
- Height
- 0.125 in (nominal)
- Under head length
- 1.309 in (nominal)
- Effective length
- 1.252 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
B5-51-280
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 8 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 5315-00-784-6781?
NSN 5315-00-784-6781 (5315007846781) — Grooved Headed Pin: SECO Parts has 8 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for grooved headed pin in federal supply class 5315 (Nails, Machine Keys, and Pins).
Is NSN 5315-00-784-6781 available?
SECO Parts has 8 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5315-00-784-6781 cost?
NSN 5315-00-784-6781 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 5315-00-784-6781?
Part numbers that cross-reference this NSN include B5-51-280. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names PIN,GROOVED,HEADED. Same name is not the same part: check the part numbers.