NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-01-298-6985
Self-Locking Plate Nut P/N NAS1033A5
In stock — 61 on our U.S. shelfNSN 5310-01-298-6985 5310012986985 NIIN 012986985
SECO Parts has 61 in stock of NSN 5310-01-298-6985 — Self-Locking Plate Nut — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $191.46 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,PLATE
- SECO description
- NUT,SELF-LOCKING,PL
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 61 |
| Total | 61 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-01-298-6985 012986985 NAS1033A5
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 class
- 3B
- Thread direction
- Right-Hand
- Locking feature
- Prevailing Torque All Metal Design
- Counterbore diameter
- Base Inches Minimum 0.318 and Inches Maximum 0.333
- Lubrication
- Dry Film Lubricant
- Mounting hole diameter
- 0.130–0.135 in
- Nut length
- 1.000 in maximum
- Distance from base to center of aperture
- 0.329–0.359 in
- Nut height
- 0.437 in maximum
- Plate thickness
- 0.075 in maximum
- Plate width
- 0.750 in maximum
- Nut counterbore depth
- Base Inches Minimum 0.055 and Inches Maximum 0.085
- Nut mounting provision
- Straight Holes
- Distance from mounting hole center to base
- 0.563–0.593 in
- Center to center distance between mounting holes along length
- 0.248–0.252 in
- Temp rating
- Fahrenheit Maximum 450.0
- Thread series
- Unified National Joint Fine (Unjf)
- Features provided
- Floating Nut
- Thread quantity per inch
- 24
- Nominal thread size
- Inches 0.3125
- Countersink angle
- Nut Degrees Maximum 120.0
- Special features
- Nut Float 0.016 In. Min; Max Vert Float 0.030 In.
- Material
- Overall Steel
- Material document and classification
- Overall MIL Spec Single Material Response -IL-N-25027
- Surface treatment
- Overall Cadmium and Chromate
- Surface treatment document and classification
- Overall Fed Spec All Treatment Responses QQ--416,Tye 2,Class 2
- Specification/standard data
- Professional/industrial Association Standard 80205-NAS1033
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
NAS1033A5
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 61 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 5310-01-298-6985?
NSN 5310-01-298-6985 (5310012986985) — Self-Locking Plate Nut: SECO Parts has 61 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for self-locking plate nut in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-01-298-6985 available?
SECO Parts has 61 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-01-298-6985 cost?
The government catalog (FEDLOG) lists NSN 5310-01-298-6985 at $191.46 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 5310-01-298-6985?
Part numbers that cross-reference this NSN include NAS1033A5. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names NUT,SELF-LOCKING,PLATE. Same name is not the same part: check the part numbers.