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Prevailing Torque Hex Flange Nut ISO 7044 — 5 — 8 — None (as processed)

00027YApprovedStandard
Std. ref: ISO 7044Std. designator: Prevailing torque type hexagon nut with flange ISO 7044 - M5 - 8ESX designator: ESX-ISO7044-5-8-ST-PL

Prevailing torque all-metal hexagon flange nut, style 2, per ISO 7044, thread M5.

Engineering Attributes

Dimensions

Bearing Face Diameter9.8 min mm
Flange Diameter11.8 max mm
Flange Thickness1 min mm
Nominal Diameter5 mm
Nut Height6.2 (0/-0.50) mm
Width Across Corners8.79 min mm
Width Across Flats8 (0/-0.22) mm
Wrenching Height2.5 min mm

Material

MaterialSteel (ISO 898-1)
Finish / SurfaceNone (as processed)
Insert MaterialNone

External interface

Thread SizeM5×0.8
Locking FeatureYes
Thread TypeMetric coarse (M)

Internal properties

Unit Weight2.18 ± 0.23 g
Load DirectionTensile (axial pull)
Property Class8

17 attributes

Interchangeability

No interchangeability relationships agreed yet.

2 parts are detected as substitutable for this one from the standard's own interchange rule — listed under Functional alternates below. A detection is computed on every read; a relationship here is one a party has agreed to.

Technical data is provided as-is and must be independently verified before use. Terms

Pricing & Availability

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Functional alternates

2

Same dimensions and material, so they fit the same place. They differ in strength class, coating or tolerance — check the requirement before substituting.

The last 3 columns show the fields that differ from this item (Strength grade property class · Nut type · Bearing face diameter). Values in blue differ; grey values match this item.

CodeItemStandardStrength grade property classthis item: 8Nut typethis item: All-metal prevailing torque flange nutBearing face diameterthis item: 9.8 min mm
00027YPrevailing Torque Hex Flange Nut ISO 7044 — 5 — 8 — None (as processed)this itemISO 70448All-metal prevailing torque flange nut9.8 min mm
0002H5Prevailing Torque Hex Flange Nut ISO 7044 — 5 — 10 — None (as processed)ISO 704410All-metal prevailing torque flange nut (same as this item)9.8 min mm (same as this item)
000247Prevailing Torque Hex Nut ISO 7042 — 5 — 5 — Steel — None (as processed)also differs in: Flange diameter, Flange diameter limit, Flange thickness, Height tolerance, Nut height, Nut height tolerance, Od limit, Wrenching heightISO 70425All-metal prevailing torque (ISO 7042)7.2 min mm